Synonyms for IELTS: 200+ Paraphrasing Words for Band 7–9
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Synonyms for IELTS: 200+ Paraphrasing Words for Band 7–9

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The fastest way to jump from Band 6 to Band 7+ in IELTS is not grammar — it is vocabulary range. Examiners look specifically for synonyms and paraphrasing. If you write “important” five times in an essay, you score Band 5–6 for Lexical Resource. If you use “important,” “significant,” “crucial,” “vital,” and “essential” — you demonstrate the range that Band 7–9 requires.

This guide gives you 200+ ready-to-use synonyms organized by the words IELTS candidates overuse most. Each synonym includes a formality level and example sentence so you know exactly when to use it — in Writing Task 1, Task 2, or Speaking.

  • Total synonyms: 200+
  • Organized by: 30 overused words with 5–8 synonyms each
  • Best for: IELTS Writing Task 1 & 2, Speaking Parts 2 & 3, Band 7–9 preparation
  • Bonus: Paraphrasing strategies for every IELTS section

Why Synonyms Matter More Than Any Other IELTS Skill

IELTS scores your vocabulary in a category called Lexical Resource — worth 25% of your Writing and Speaking scores. Here is what each band level requires:

Band Lexical Resource Descriptor
5 Limited vocabulary; frequent repetition of the same words
6 Adequate vocabulary but some inaccuracy; attempts paraphrasing
7 Sufficient vocabulary to allow flexibility and precision; uses less common words
8 Wide range of vocabulary used naturally and precisely; rare errors
9 Full flexibility and precise use; very natural and sophisticated

The jump from Band 6 to Band 7 comes down to one thing: can you say the same idea using different words? That is paraphrasing, and synonyms are the tool that makes it possible.

Band 5 to Band 9 progression showing how synonym range affects IELTS Lexical Resource score

Synonyms for IELTS Writing

The 15 Most Overused Words in IELTS Essays

These words appear in almost every Band 6 essay. Replace them, and your score goes up immediately.

1. Important

Synonym Formality Best for Example
significant formal Task 2 Education plays a significant role in economic development.
crucial formal Task 2 Time management is crucial for exam success.
vital formal Task 2 Clean water is vital for public health.
essential neutral Task 1 & 2 It is essential to consider both sides of the argument.
key neutral Task 1 & 2 Tourism is a key driver of the local economy.
fundamental formal Task 2 Freedom of speech is a fundamental human right.
pivotal formal Task 2 (Band 8+) Technology has played a pivotal role in transforming education.

2. Increase

Synonym Formality Best for Example
rise neutral Task 1 Sales rose sharply in the third quarter.
grow neutral Task 1 & 2 The population grew by 15% over the decade.
surge formal Task 1 Demand surged during the holiday season.
climb neutral Task 1 Unemployment climbed to 8% in 2024.
soar formal Task 1 House prices soared in major cities.
expand formal Task 2 The government plans to expand public transport.
escalate formal Task 2 Costs escalated beyond the original budget.

3. Decrease

Synonym Formality Best for Example
decline formal Task 1 & 2 The birth rate has declined steadily since 2010.
drop neutral Task 1 Temperatures dropped to below zero overnight.
fall neutral Task 1 Exports fell by 12% compared to the previous year.
diminish formal Task 2 Interest in traditional media has diminished significantly.
shrink neutral Task 1 & 2 The workforce shrank due to automation.
plummet formal Task 1 Tourism numbers plummeted during the pandemic.
dwindle formal Task 2 Natural resources continue to dwindle.

4. Show (for Task 1 data descriptions)

Synonym Formality Best for Example
illustrate formal Task 1 The chart illustrates the trends in energy consumption.
demonstrate formal Task 1 The data demonstrates a clear correlation.
indicate formal Task 1 The figures indicate a significant shift in consumer behavior.
reveal formal Task 1 The survey reveals that 60% of respondents prefer online shopping.
depict formal Task 1 The graph depicts changes in population over 50 years.
present neutral Task 1 The table presents a comparison of five countries.

5. Many / A lot of

Synonym Formality Best for Example
numerous formal Task 2 Numerous studies support this conclusion.
a significant number of formal Task 1 & 2 A significant number of students dropped out.
a considerable amount of formal Task 2 A considerable amount of research has been conducted.
the majority of formal Task 1 & 2 The majority of respondents agreed with the statement.
a substantial proportion of formal Task 1 A substantial proportion of the budget was allocated to defense.
widespread formal Task 2 There is widespread concern about air pollution.

6. Good

Synonym Formality Best for Example
beneficial formal Task 2 Exercise is beneficial for both physical and mental health.
advantageous formal Task 2 Living near the city center is advantageous for commuters.
positive neutral Task 2 Technology has had a positive impact on education.
favorable formal Task 2 Economic conditions were favorable for small businesses.
effective neutral Task 2 Online learning can be an effective alternative to classroom teaching.

7. Bad

Synonym Formality Best for Example
detrimental formal Task 2 Excessive screen time is detrimental to children’s development.
adverse formal Task 2 Pollution has adverse effects on public health.
harmful neutral Task 2 Processed food can be harmful if consumed regularly.
negative neutral Task 2 Social media can have a negative influence on self-esteem.
damaging neutral Task 2 The scandal was damaging to the company’s reputation.

8. Think / Believe

Synonym Formality Best for Example
argue formal Task 2 Some experts argue that AI will replace most jobs.
contend formal Task 2 (Band 8+) Critics contend that the policy has failed.
maintain formal Task 2 The government maintains that the economy is recovering.
assert formal Task 2 The report asserts that climate change is accelerating.
hold the view that formal Task 2 Many educators hold the view that exams are outdated.
be of the opinion that formal Task 2 I am of the opinion that education should be free.

9. Problem

Synonym Formality Best for Example
issue neutral Task 2 Unemployment is a pressing issue in many countries.
challenge neutral Task 2 Climate change is the biggest challenge of our time.
concern formal Task 2 There is growing concern about data privacy.
drawback neutral Task 2 One drawback of remote work is social isolation.
obstacle formal Task 2 Language barriers are a major obstacle for immigrants.
dilemma formal Task 2 This creates a moral dilemma for policymakers.

10. Give / Provide

Synonym Formality Best for Example
offer neutral Task 2 Universities offer a wide range of courses.
supply neutral Task 1 & 2 The factory supplies components to three countries.
deliver neutral Task 2 The program delivers training to over 5,000 teachers.
present formal Task 1 The data presents a clear picture of the trend.
yield formal Task 1 & 2 The investment yielded a 15% return.

11. Change

Synonym Formality Best for Example
transform formal Task 2 Technology has transformed the way people communicate.
alter formal Task 2 Climate change is altering weather patterns worldwide.
shift neutral Task 1 & 2 There has been a significant shift toward renewable energy.
modify formal Task 2 The government modified the policy after public outcry.
evolve neutral Task 2 Consumer behavior has evolved rapidly in the digital age.
fluctuate formal Task 1 Oil prices fluctuated throughout the year.

12. People

Synonym Formality Best for Example
individuals formal Task 2 Individuals should take responsibility for their health.
citizens formal Task 2 Citizens have the right to access public services.
the population formal Task 1 & 2 The population of urban areas is growing.
residents neutral Task 2 Local residents opposed the construction project.
the public formal Task 2 The public has become more aware of environmental issues.
society formal Task 2 Society benefits when education is accessible to all.

13. Help

Synonym Formality Best for Example
assist formal Task 2 Technology can assist students with learning disabilities.
facilitate formal Task 2 (Band 8+) Online platforms facilitate communication across borders.
enable formal Task 2 Scholarships enable students from low-income families to attend university.
support neutral Task 2 Governments should support small businesses through tax incentives.
contribute to formal Task 2 Regular exercise contributes to better mental health.

14. Cause

Synonym Formality Best for Example
lead to neutral Task 2 Poverty often leads to higher crime rates.
result in formal Task 2 The policy resulted in widespread job losses.
give rise to formal Task 2 (Band 8+) Rapid urbanization has given rise to numerous social problems.
trigger formal Task 2 The announcement triggered a sharp decline in stock prices.
bring about formal Task 2 Technological advances brought about a revolution in communication.
stem from formal Task 2 Many health problems stem from a sedentary lifestyle.

15. About (approximately)

Synonym Formality Best for Example
approximately formal Task 1 Approximately 45% of respondents chose option A.
roughly neutral Task 1 Roughly half of the population lives in urban areas.
around neutral Task 1 Around 30 million tourists visit the country annually.
just over / just under neutral Task 1 Just over 60% of students passed the exam.
in the region of formal Task 1 The cost was in the region of $5 million.

Synonyms for IELTS Speaking

Speaking requires different synonyms than Writing. You need words that sound natural in conversation — not overly academic.

16. Very

Synonym Register Example
extremely neutral The exam was extremely difficult.
incredibly informal The food there is incredibly good.
remarkably formal She is remarkably talented for her age.
exceptionally formal The weather was exceptionally warm this year.
particularly neutral I am particularly interested in marine biology.
highly neutral It is a highly competitive program.

17. Like (enjoy)

Synonym Register Example
enjoy neutral I really enjoy hiking in the mountains.
be fond of slightly formal I am quite fond of Italian cuisine.
be keen on neutral (British) I have always been keen on photography.
be passionate about neutral I am passionate about environmental conservation.
be into informal I am really into Korean dramas at the moment.
appreciate neutral I appreciate good architecture when I travel.

18. Interesting

Synonym Register Example
fascinating neutral The documentary about deep-sea creatures was fascinating.
captivating formal The speaker gave a captivating presentation.
compelling formal The book presents a compelling argument for change.
thought-provoking formal It was a thought-provoking discussion.
intriguing neutral I find the history of ancient civilizations intriguing.
engaging neutral The course was highly engaging.

19. Difficult

Synonym Register Example
challenging neutral The project was challenging but rewarding.
demanding neutral It is a very demanding job that requires long hours.
tough informal It was a tough decision to leave my hometown.
daunting formal Moving to a foreign country can be quite daunting.
complex formal The issue is more complex than it appears.

20. Happy

Synonym Register Example
delighted neutral I was delighted to receive the scholarship.
thrilled neutral I am thrilled about starting my new job.
pleased neutral I am really pleased with my progress.
content neutral I feel content with my life at the moment.
ecstatic informal I was ecstatic when I heard the news.
grateful neutral I am grateful for the opportunities I have had.

21. Big

Synonym Register Example
enormous neutral There is an enormous demand for affordable housing.
vast formal The country has vast natural resources.
substantial formal They made a substantial investment in renewable energy.
immense formal The project required an immense amount of effort.
considerable formal There is a considerable difference between the two systems.

22. Small

Synonym Register Example
slight neutral There was a slight improvement in test scores.
marginal formal The difference in results was marginal.
modest neutral The country saw modest economic growth.
negligible formal The environmental impact was negligible.
minor neutral It was a minor issue that was quickly resolved.

23. Fast

Synonym Register Example
rapid formal There has been rapid growth in the tech industry.
swift formal The government took swift action.
prompt formal They received a prompt response to their complaint.
dramatic (for changes) neutral There was a dramatic increase in online shopping.
steep (for data) neutral The graph shows a steep rise in prices.

24. Slow

Synonym Register Example
gradual neutral There was a gradual improvement over the decade.
steady neutral The recovery has been slow but steady.
moderate neutral Growth was moderate compared to the previous year.
sluggish formal Economic growth remained sluggish throughout the period.

Synonyms for Band 9 — Advanced Paraphrasing

These are the high-level synonyms that separate Band 7–8 from Band 9. Use them sparingly — one or two per essay or speaking response.

25. As a result / Therefore

Synonym Example
consequently Consequently, many families were forced to relocate.
as a consequence As a consequence, the government introduced new regulations.
thereby The program reduces waste, thereby lowering operational costs.
hence The evidence is inconclusive; hence, further research is needed.
thus The population is aging, thus increasing demand for healthcare.
this has led to This has led to a significant shift in public opinion.

26. However / But

Synonym Example
nevertheless The plan was expensive. Nevertheless, the government approved it.
nonetheless The evidence is limited. Nonetheless, the trend is clear.
on the other hand Urban areas offer more jobs. On the other hand, rural areas offer better quality of life.
conversely Developed nations consume more energy. Conversely, developing nations face energy poverty.
despite this The policy was unpopular. Despite this, it achieved its goals.
that said The system is not perfect. That said, it is a significant improvement.

27. For example

Synonym Example
for instance For instance, Japan has invested heavily in renewable energy.
such as Many countries, such as Norway and Sweden, have strong social safety nets.
to illustrate To illustrate, consider the case of Singapore’s education system.
a case in point is A case in point is the success of Finland’s education model.
this is exemplified by This is exemplified by the rapid growth of e-commerce.

28. In conclusion

Synonym Example
to sum up To sum up, the benefits of public transport outweigh the drawbacks.
in summary In summary, a balanced approach is needed.
on balance On balance, globalization has been positive for developing countries.
all things considered All things considered, the policy has been a success.
taking everything into account Taking everything into account, I believe education is the key.

29. In my opinion

Synonym Example
from my perspective From my perspective, work-life balance is more important than salary.
I would argue that I would argue that government regulation is necessary.
it seems to me that It seems to me that technology has made life easier overall.
I am inclined to believe I am inclined to believe that traditional education still has value.
as I see it As I see it, the advantages outweigh the disadvantages.

30. According to (citing sources)

Synonym Example
research suggests that Research suggests that bilingual children develop cognitive advantages.
studies have shown that Studies have shown that regular exercise reduces stress.
evidence indicates that Evidence indicates that early intervention is most effective.
data reveals that Data reveals that urban populations are growing rapidly.
experts maintain that Experts maintain that renewable energy is the future.

How to Paraphrase in Each IELTS Section

Three paraphrasing techniques for IELTS: change vocabulary, change structure, and combine both

Knowing synonyms is only half the skill. You also need strategies for paraphrasing entire sentences.

Paraphrasing in Writing Task 1

In Task 1, you must paraphrase the question in your introduction. Never copy the exact words.

Question: The chart below shows the percentage of households with internet access in three countries between 2000 and 2020.

Approach Paraphrased version
Change vocabulary The chart illustrates the proportion of homes with internet connectivity in three nations over a twenty-year period.
Change structure Internet access rates in three countries from 2000 to 2020 are depicted in the chart.
Combine both The given chart compares the share of households that had access to the internet in three different countries between 2000 and 2020.

Key replacements: shows → illustrates/depicts, percentage → proportion/share, households → homes, countries → nations, between 2000 and 2020 → over a twenty-year period.

Paraphrasing in Writing Task 2

In Task 2, paraphrase the essay question in your introduction AND use synonyms throughout to avoid repetition.

Question: Some people think that governments should spend money on faster public transport. Others think money should be spent on other priorities like education and healthcare.

Paraphrased introduction: It is widely debated whether government funding should be directed toward improving public transport or allocated to other essential services such as education and healthcare. While both sides present valid arguments, I believe that investing in transport infrastructure yields the greatest long-term benefits.

Changes made: spend money → funding should be directed/allocated, faster → improving, other priorities → other essential services, think → present valid arguments/believe, should be spent → investing in.

Paraphrasing in Speaking

In Speaking, the examiner assesses whether you can rephrase the question in your answer without repeating it word-for-word.

Question: Do you think technology has changed the way people communicate?

Band 6 (repeats the question) Band 7+ (paraphrases)
Yes, I think technology has changed the way people communicate because… Absolutely. I think digital tools have completely transformed how we interact with one another. For instance…

Key changes: technology → digital tools, changed → transformed, the way people communicate → how we interact with one another.

Vocabulary to Practice

Here are 25 B2–C1 academic words frequently used as IELTS synonyms. Click any word to see its definition, pronunciation, and examples.

valid

adjective

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Having legal or official force; acceptable.

Examples

- Valid argument supports logical reasoning and conclusion.

- Valid passport allows international travel without problems.

flexible

adjective

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Able to change or bend without breaking; adaptable.

Examples

- Flexible working arrangements help employees balance work and family life.

- The flexible plastic tube can bend without breaking or cracking.

transmit

verb

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To send or pass on information, signals, or messages.

Examples

- Disease may transmit through contact with surfaces.

- Satellites transmit signals across vast distances effectively.

executive

adjective

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Relating to people in high positions of management or authority.

Examples

- Executive decisions require careful consideration of multiple factors and consequences.

- The executive branch of government is responsible for implementing laws.

finance

verb

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This verb means to provide money for a project or activity, or to manage financial matters.

Examples

- Many students need loans to finance their college education expenses.

- The bank agreed to finance the construction of the new shopping center.

culmination

noun

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The highest point or final stage of a process or event.

Examples

- The graduation ceremony was the culmination of four years of hard study.

- Winning the championship represented the culmination of the team's efforts.

This verb means to swallow quickly or in large amounts, often with a gulping sound.

Examples

- She had to gulp nervously before giving her presentation to the board.

- The thirsty runner gulped down an entire bottle of cold water.

A group of people who share a common culture, language, or history.

Examples

- Ancient tribe lived in harmony with nature.

- Indigenous tribe preserves traditional customs and languages.

cherished

adjective

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Deeply loved or valued; treasured.

Examples

- His cherished dream of becoming a pilot finally came true.

- The old photograph was her most cherished possession from childhood.

The power or force that is believed to determine what happens in the future.

Examples

- She believes that fate brought them together at the right moment.

- The explorer's fate remained unknown after he disappeared in the jungle.

territory

noun

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An area of land with defined borders, often controlled by a country.

Examples

- Animal territory provides food and shelter resources.

- National territory requires protection from foreign invasion.

payable

adjective

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Able to be paid; due for payment.

Examples

- All dues are payable at the end of the month.

- The invoice is payable within 30 days.

serenity

noun

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A state of calm, peacefulness, and mental clarity.

Examples

- She maintained her serenity despite the chaos.

- The serenity of the lake was calming.

classy

adjective

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This adjective describes someone or something that is stylish, elegant, or of high quality.

Examples

- Classy restaurant serves gourmet food in elegant dining atmosphere.

- Her classy appearance impressed everyone at formal business meeting.

To openly oppose or fight against authority, rules, or established order.

Examples

- A revolt broke out in the city center last night.

- The workers decided to revolt against the unfair conditions.

rethink

verb

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To reconsider or think about something again, often leading to a new decision or opinion.

Examples

- He decided to rethink his position on the issue.

- We need to rethink our strategy for the project.

A member of a traditionally nomadic ethnic group known for their itinerant lifestyle and distinct culture.

Examples

- Traditional gypsy music features violin and passionate vocals.

- Wandering gypsy caravan traveled through European countryside.

buffoon

noun

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A person who acts in a silly or foolish way, often to entertain others.

Examples

- Court buffoon entertained royal family with silly performances.

- Don't act like buffoon during important business presentation.

execution

noun

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The act of carrying out a plan or law; the process of killing or executing.

Examples

- Perfect execution of the dance routine impressed judges and audience members.

- The execution of the business plan requires careful coordination and timing.

spellbound

adjective

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Fascinated or captivated by something.

Examples

- Audience sits spellbound during magical performance tonight.

- Children remain spellbound by storyteller's fascinating tales.

pet

adjective

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Relating to a domesticated animal kept for companionship or amusement.

Examples

- Pet project receives extra attention and resources.

- Pet theory explains professor's research focus area.

A person who has control or authority over something or someone, often skilled in a particular area.

Examples

- Apprentices learn traditional crafts from experienced master craftsmen.

- The chess master defeated opponents using brilliant strategic moves.

salvage

noun

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The act of saving or rescuing something from loss or destruction.

Examples

- Antique dealer specializes in salvage from demolished buildings.

- Divers recovered valuable salvage from sunken merchant ship.

Common Mistakes with IELTS Synonyms

1. Using synonyms that change the meaning. “Big” and “immense” are synonyms, but “immense pressure” works while “big pressure” does not. Always check collocations — not every synonym fits every sentence.

2. Using overly informal synonyms in Writing. “Awesome” is a synonym for “good,” but it has no place in an IELTS essay. Stick to neutral and formal synonyms for Writing; save informal ones for Speaking.

3. Forcing too many synonyms into one paragraph. If every sentence has an unusual word, the writing sounds unnatural. Use 2–3 strong synonyms per paragraph. The rest of your vocabulary should be clear and natural.

4. Memorizing synonyms without context. Knowing that “facilitate” means “help” is not enough. You need to know that “facilitate” collocates with “communication,” “learning,” and “development” — not with “my friend” or “my homework.”

5. Using the same “advanced” synonym repeatedly. If you replace every “important” with “significant,” you have not demonstrated range — you have just replaced one repetition with another. Vary your synonyms.

What to Do Next

  1. Master the Writing synonyms first. Focus on the top 15 overused words (important, increase, decrease, show, many, good, bad, think, problem, give, change, people, help, cause, about). These cover 80% of IELTS essay vocabulary needs.

  2. Practice paraphrasing daily. Take one IELTS essay question per day and write 3 different paraphrased introductions. This builds the habit of automatic synonym use.

  3. Study the related IELTS guides. For section-specific vocabulary, see our IELTS Writing Task 1 vocabulary for charts and graphs, IELTS Writing Task 2 vocabulary for essays, IELTS Speaking vocabulary by topic, and the complete IELTS vocabulary guide.

  4. Build your overall vocabulary. Synonyms require a strong vocabulary foundation. Read our guide on how to improve your vocabulary for 10 proven methods.

  5. Aim for Band 8–9. If you are targeting the highest scores, check our IELTS Band 7 vocabulary for band-specific word lists.

FAQ

How many synonyms do I need for IELTS Band 7?

For Band 7, you need to demonstrate “sufficient range to allow flexibility and precision.” In practice, this means knowing 3–4 synonyms for the 15 most common IELTS words (important, increase, decrease, etc.) and using at least 5–6 less common vocabulary items per essay. The 200+ synonyms in this article give you far more than enough — focus on learning 50–60 that feel natural to you.

What is the best way to learn IELTS synonyms?

Learn them in context, not as isolated word pairs. For each synonym, read the example sentence, notice the collocation, and write your own sentence. Then practice by rewriting IELTS essay questions using different synonyms. Active use beats passive memorization.

Can I use the same synonym twice in an essay?

Yes, but avoid using the same less common synonym more than once in a 250-word essay. Common words like “the,” “is,” and “however” can repeat, but if you use “significant” twice, try using “crucial” or “vital” the second time. Variety is the whole point.

Are these synonyms appropriate for IELTS Academic and General?

Yes. All synonyms in this article work for both IELTS Academic and General Training. The Writing synonyms are essential for Academic Task 1 (graphs and charts) and both versions of Task 2. The Speaking synonyms work identically for both test types.

What is the difference between synonyms for Writing and Speaking?

Writing synonyms tend to be more formal and academic: “significant,” “detrimental,” “facilitate.” Speaking synonyms should sound natural in conversation: “fascinating,” “challenging,” “passionate.” Using overly academic words in Speaking can sound rehearsed and unnatural, which actually lowers your score.

How do I paraphrase the IELTS Writing Task 1 question?

Replace key nouns and verbs with synonyms while keeping the meaning identical. “The chart shows” becomes “The chart illustrates.” “The percentage of” becomes “The proportion of.” “Between 2000 and 2020” becomes “over a two-decade period.” Never change numbers, country names, or the type of chart — only rephrase the descriptive language around them.