Aprendizaje de vocabulario

500+ Palabras Opuestas en Inglés: Lista de Antónimos de la A a la Z

#antónimos #palabras opuestas #pares de palabras #vocabulario #palabras en inglés

Conocer el contrario de una palabra duplica tu poder de vocabulario. Cuando aprendes «brave», aprender «cowardly» al mismo tiempo te da dos palabras en lugar de una — y construye un mapa mental de significado que hace que ambas palabras se queden grabadas. No es solo teoría: la investigación muestra que aprender palabras en pares (sinónimos y antónimos juntos) mejora la retención en un 30–40% en comparación con aprender palabras de forma aislada.

Esta lista te ofrece más de 500 pares de palabras opuestas en inglés, organizadas alfabéticamente. Cada par incluye una oración de ejemplo sencilla que muestra ambas palabras en contexto. Úsala como referencia de estudio, un recurso de preparación para exámenes, o una herramienta de escritura cuando necesites el antónimo perfecto.

Total: más de 500 pares de palabras opuestas
Formato: Palabra ↔ Opuesto + Ejemplo
Organizado por: orden alfabético A–Z
Nivel: A1–C1
Para: enriquecer vocabulario, preparación para IELTS/TOEFL, escritura de ensayos, fluidez cotidiana

¿Qué son los antónimos?

Un antónimo es una palabra con el significado opuesto a otra palabra. El término proviene del griego: anti- (contra) + onoma (nombre) — literalmente «nombre opuesto».

Palabra	Antónimo
hot	cold
big	small
fast	slow
happy	sad
begin	end

Tres tipos de antónimos

Tipo	Descripción	Ejemplos
Graduables	Opuestos en una escala; los grados son posibles	hot–cold, big–small, fast–slow
Complementarios	Uno u otro; no hay término medio	alive–dead, true–false, on–off
Relacionales	Cada palabra implica la otra	teacher–student, buy–sell, parent–child

La mayoría de los antónimos de esta lista son graduables — representan los dos extremos de un espectro con muchos puntos intermedios («warm» se sitúa entre «hot» y «cold»).

Palabras opuestas: A–B

#	Palabra	Opuesto	Ejemplo
1	above	below	The painting hangs above the fireplace; the shoes are below the bench.
2	absent	present	Three students were absent; the rest were present.
3	abstract	concrete	Abstract ideas need concrete examples to be understood.
4	accept	reject	She decided to accept the offer rather than reject it.
5	accurate	inaccurate	The report was accurate, but the summary was inaccurate.
6	active	passive	An active learner asks questions; a passive learner just listens.
7	add	subtract	Add the tax, then subtract the discount.
8	admit	deny	He admitted the mistake instead of denying it.
9	advance	retreat	The army advanced in the morning and retreated by evening.
10	after	before	The meeting is after lunch, not before.
11	agree	disagree	I agree with the first point but disagree with the conclusion.
12	alive	dead	The plant looked dead, but it was still alive.
13	allow	forbid	The school allows casual clothes on Fridays but forbids them on exam days.
14	always	never	She always arrives early; he never does.
15	ancient	modern	Ancient ruins stand next to modern skyscrapers.
16	appear	disappear	Stars appear at night and disappear at dawn.
17	approve	disapprove	The board approved the budget but disapproved the staffing plan.
18	arrive	depart	Guests arrive at 6 PM and depart by 10 PM.
19	artificial	natural	The flowers looked real but were artificial, not natural.
20	ascend	descend	We ascended the mountain in the morning and descended before dark.
21	asleep	awake	The baby was asleep, but the dog was wide awake.
22	attack	defend	The lawyer attacked the claim, and the witness tried to defend it.
23	attractive	unattractive	The package design was attractive; the old one was unattractive.
24	backward	forward	Take one step backward, then two steps forward.
25	bad	good	The food was bad at that restaurant, but the service was good.
26	beautiful	ugly	The sunset was beautiful; the building next to it was ugly.
27	begin	end	Classes begin in September and end in June.
28	beneficial	harmful	Exercise is beneficial to health; smoking is harmful.
29	big	small	She lives in a big house; I live in a small apartment.
30	bitter	sweet	The coffee was bitter without sugar; add some to make it sweet.
31	bold	timid	She gave a bold speech; he was too timid to speak at all.
32	boring	exciting	The first half was boring, but the second half was exciting.
33	bottom	top	The heaviest items go at the bottom; the lightest at the top.
34	brave	cowardly	The brave firefighter ran in; the cowardly bystander ran away.
35	break	fix	He managed to break the machine, and she managed to fix it.
36	bright	dim	The living room was bright; the hallway was dim.
37	broad	narrow	The river is broad at the delta but narrow near the source.
38	build	destroy	It takes years to build trust and seconds to destroy it.
39	busy	free	I’m busy on Monday, but I’m free on Tuesday.
40	buy	sell	I want to buy a car; she wants to sell hers.

Palabras opuestas: C–D

#	Palabra	Opuesto	Ejemplo
41	calm	anxious	She remained calm while everyone else was anxious.
42	capable	incapable	He’s capable of running the department; the other candidate is incapable.
43	careful	careless	A careful driver avoids accidents; a careless one causes them.
44	cheap	expensive	The generic brand is cheap; the designer version is expensive.
45	cheerful	gloomy	Her cheerful attitude brightened the gloomy office.
46	clean	dirty	The kitchen was clean this morning but dirty by evening.
47	clever	foolish	A clever strategy beats a foolish one every time.
48	cold	hot	The soup was too cold; the tea was too hot.
49	comfort	discomfort	The new chair provides comfort; the old one caused discomfort.
50	common	rare	Pigeons are common in the city; eagles are rare.
51	complex	simple	The tax code is complex; the instructions should be simple.
52	confident	insecure	She seems confident in meetings, but she feels insecure inside.
53	conscious	unconscious	He was still conscious after the fall but later became unconscious.
54	continue	stop	Continue reading if you enjoy it; stop if you don’t.
55	correct	incorrect	Your first answer was correct; the second was incorrect.
56	courageous	cowardly	A courageous leader speaks up; a cowardly one stays silent.
57	create	destroy	Artists create; wars destroy.
58	cruel	kind	The villain was cruel; the hero was kind.
59	dangerous	safe	The old bridge is dangerous; the new one is safe.
60	dark	light	The basement was dark, but the attic was full of light.
61	deep	shallow	The ocean is deep in the center and shallow near the shore.
62	defeat	victory	After years of defeat, they finally tasted victory.
63	definite	indefinite	We need a definite answer, not an indefinite “maybe.”
64	demand	supply	When demand exceeds supply, prices rise.
65	different	similar	The twins look similar but have very different personalities.
66	difficult	easy	The first question was easy; the last one was difficult.
67	divide	unite	Conflict divides people; shared goals unite them.
68	doubt	trust	I doubt his intentions, but I trust his ability.
69	dry	wet	The towel was dry this morning and wet by afternoon.
70	dull	sharp	A dull knife is more dangerous than a sharp one.

Pares de palabras opuestas organizadas alfabéticamente de la A a la Z con ejemplos

Palabras opuestas: E–F

#	Palabra	Opuesto	Ejemplo
71	early	late	I arrived early; he arrived late.
72	easy	hard	The first part was easy, but the second was hard.
73	efficient	inefficient	The new system is efficient; the old one was inefficient.
74	empty	full	The glass was empty; I filled it until it was full.
75	encourage	discourage	Good teachers encourage students; bad feedback can discourage them.
76	enemy	friend	Yesterday’s enemy can become tomorrow’s friend.
77	enjoy	hate	I enjoy cooking, but I hate cleaning up.
78	enormous	tiny	The cathedral was enormous; the chapel was tiny.
79	equal	unequal	All employees deserve equal treatment, not unequal pay.
80	expand	contract	Metals expand when heated and contract when cooled.
81	export	import	Japan exports cars and imports oil.
82	fact	fiction	It’s hard to tell fact from fiction in the news.
83	fail	succeed	You may fail ten times before you succeed once.
84	fair	unfair	The decision seemed fair to some but unfair to others.
85	fake	genuine	The painting was fake; the signature was genuine.
86	familiar	unfamiliar	The route was familiar to locals but unfamiliar to tourists.
87	famous	unknown	She went from unknown to famous in a single year.
88	far	near	The airport is far from the city, but the train station is near.
89	fast	slow	Internet in the office is fast; at home it’s slow.
90	final	initial	The final draft was much better than the initial one.
91	flexible	rigid	The company has a flexible schedule, not a rigid one.
92	formal	informal	The dinner is formal; the lunch is informal.
93	fresh	stale	The bread was fresh in the morning and stale by night.
94	full	empty	The restaurant was full at 7 PM and empty by 10 PM.

Palabras opuestas: G–I

#	Palabra	Opuesto	Ejemplo
95	generous	selfish	She’s generous with her time; he’s selfish with his.
96	gentle	rough	Handle the glass with gentle hands, not rough ones.
97	give	take	It’s better to give than to take.
98	global	local	The company has both global and local operations.
99	good	bad	The news was good in the morning and bad in the evening.
100	grateful	ungrateful	Be grateful for what you have, not ungrateful for what you lack.
101	grow	shrink	The economy grew last year but may shrink this year.
102	guilty	innocent	The jury found him guilty, though he claimed to be innocent.
103	happiness	sadness	Happiness and sadness are both part of life.
104	hard	soft	The mattress was too hard; I prefer a softer one.
105	harm	help	Pollution harms the environment; recycling helps it.
106	harsh	mild	The winter was harsh; the spring was mild.
107	hate	love	Some people hate mornings; others love them.
108	healthy	unhealthy	A balanced diet is healthy; fast food daily is unhealthy.
109	heavy	light	The suitcase was heavy; the backpack was light.
110	high	low	Prices are high in the city and low in the countryside.
111	hire	fire	The company plans to hire 50 people this year, not fire anyone.
112	honest	dishonest	An honest answer is always better than a dishonest one.
113	humble	arrogant	The best leaders are humble, not arrogant.
114	hungry	full	I was hungry before lunch and full afterward.
115	imaginary	real	The threat turned out to be imaginary, not real.
116	impossible	possible	What seems impossible today may be possible tomorrow.
117	improve	worsen	The situation will improve if we act; it will worsen if we don’t.
118	include	exclude	The price includes breakfast but excludes dinner.
119	increase	decrease	Sales increased in Q1 and decreased in Q2.
120	inferior	superior	The cheap version is inferior; the premium version is superior.
121	inside	outside	It’s warm inside but freezing outside.
122	intelligent	stupid	An intelligent decision saves time; a stupid one wastes it.
123	intentional	accidental	The damage was accidental, not intentional.

Palabras opuestas: J–L

#	Palabra	Opuesto	Ejemplo
124	joy	sorrow	Life is a balance of joy and sorrow.
125	junior	senior	She started as a junior developer and became a senior in three years.
126	kind	cruel	A kind word heals; a cruel one wounds.
127	knowledge	ignorance	Knowledge leads to understanding; ignorance leads to fear.
128	large	small	We ordered a large pizza, not a small one.
129	lazy	hardworking	He’s too lazy to study; his sister is incredibly hardworking.
130	lead	follow	Some people lead; others prefer to follow.
131	legal	illegal	Driving at 60 mph is legal here; 90 is illegal.
132	less	more	Spend less time worrying and more time acting.
133	long	short	The movie was too long; the trailer was too short.
134	loose	tight	The shirt was too loose; the jeans were too tight.
135	loud	quiet	The music was loud downstairs and quiet upstairs.
136	love	hate	Thin line between love and hate, they say.
137	loyal	disloyal	A loyal friend stays; a disloyal one leaves.

Palabras opuestas: M–O

#	Palabra	Opuesto	Ejemplo
138	major	minor	The major issues are fixed; only minor ones remain.
139	majority	minority	The majority agreed; the minority dissented.
140	many	few	Many applied, but few were selected.
141	mature	immature	A mature response helps; an immature one escalates conflict.
142	maximum	minimum	The maximum speed is 120 km/h; the minimum is 60.
143	messy	neat	His desk is messy; hers is neat.
144	modern	traditional	The design blends modern elements with traditional ones.
145	negative	positive	A negative attitude produces negative results; a positive one attracts opportunities.
146	new	old	The new policy replaces the old one.
147	noisy	quiet	The restaurant was noisy downstairs but quiet on the terrace.
148	normal	abnormal	The test results were normal, not abnormal.
149	obey	disobey	Children who obey rules learn discipline; those who disobey learn consequences.
150	obvious	hidden	The answer was obvious to some but hidden from others.
151	open	closed	The shop is open on weekdays and closed on Sundays.
152	optimistic	pessimistic	She’s optimistic about the future; he’s pessimistic.
153	order	chaos	The system brought order to what was previously chaos.
154	ordinary	extraordinary	What seemed like an ordinary day became an extraordinary one.
155	over	under	The bridge goes over the river; the tunnel goes under it.

Palabras opuestas: P–R

#	Palabra	Opuesto	Ejemplo
156	part	whole	You only see part of the picture, not the whole thing.
157	pass	fail	She managed to pass the exam, while many others failed.
158	patient	impatient	A patient teacher gets better results than an impatient one.
159	peace	war	Nations choose between peace and war.
160	permanent	temporary	The fix is temporary; we need a permanent solution.
161	polite	rude	A polite email gets a better response than a rude one.
162	poor	rich	The gap between poor and rich continues to widen.
163	powerful	weak	A powerful argument beats a weak one.
164	praise	criticize	It’s easy to criticize and hard to praise.
165	private	public	The meeting was private; the announcement was public.
166	problem	solution	Every problem has a solution.
167	profit	loss	The first year showed a profit; the second showed a loss.
168	proud	ashamed	She was proud of her work; he was ashamed of his.
169	push	pull	Push the door to open it; pull to close it.
170	quick	slow	Send a quick reply — don’t be slow.
171	raise	lower	Raise your hand to ask a question; lower it when done.
172	real	fake	Is the diamond real or fake?
173	reduce	increase	We need to reduce costs and increase efficiency.
174	reliable	unreliable	The old system was unreliable; the new one is much more reliable.
175	remember	forget	Remember your password — don’t forget it again.
176	reward	punish	Reward good behavior and punish rule violations.
177	right	wrong	There’s a right way and a wrong way to apologize.
178	rise	fall	Prices rise in summer and fall in winter.
179	rough	smooth	The surface was rough on one side and smooth on the other.
180	rural	urban	Life in rural areas differs greatly from urban areas.

Palabras opuestas: S–T

#	Palabra	Opuesto	Ejemplo
181	sad	happy	She looked sad in the morning but happy by afternoon.
182	safe	dangerous	The neighborhood is safe during the day but dangerous at night.
183	same	different	We have the same goal but very different methods.
184	serious	playful	He’s always serious; she’s naturally playful.
185	sharp	blunt	A sharp pencil writes well; a blunt one does not.
186	short	tall	The short child stood next to the tall teenager.
187	significant	insignificant	The change was significant, not insignificant.
188	simple	complicated	The idea is simple, but the execution is complicated.
189	slow	fast	The download was slow; the upload was fast.
190	social	antisocial	She’s very social; her brother is somewhat antisocial.
191	speak	listen	A good leader knows when to speak and when to listen.
192	start	finish	Let’s start now so we can finish early.
193	strength	weakness	Knowing your strengths and weaknesses is key to growth.
194	strict	lenient	The new teacher is strict; the old one was lenient.
195	strong	weak	The coffee was strong in the morning and weak by the afternoon.
196	succeed	fail	If you prepare, you will succeed; if not, you may fail.
197	success	failure	Success teaches confidence; failure teaches resilience.
198	sweet	sour	The fruit was sweet on the outside and sour on the inside.
199	tall	short	The tall buildings blocked the view of the short ones.
200	temporary	permanent	This is a temporary fix; we need a permanent solution.
201	transparent	opaque	Glass is transparent; wood is opaque.
202	true	false	Is the statement true or false?
203	trust	distrust	There’s a deep distrust in politics where there should be trust.

Palabras opuestas: U–Z

#	Palabra	Opuesto	Ejemplo
204	ugly	beautiful	The caterpillar was ugly; the butterfly was beautiful.
205	under	over	The cat is under the table; the lamp is over it.
206	unique	common	This design is unique; the other is common.
207	unite	divide	Great leaders unite; poor leaders divide.
208	useful	useless	A sharp knife is useful; a broken one is useless.
209	vague	precise	Your instructions were vague — please be more precise.
210	valuable	worthless	The painting is valuable; the frame is worthless.
211	victory	defeat	They celebrated victory while we accepted defeat.
212	visible	invisible	The moon was visible last night; tonight it’s invisible behind clouds.
213	warm	cool	The coffee was warm; the juice was cool.
214	wealth	poverty	Wealth without purpose feels like poverty of the soul.
215	wet	dry	Hang the wet clothes outside until they’re dry.
216	wide	narrow	The highway is wide; the side street is narrow.
217	wild	tame	The horse was wild at first but became tame after training.
218	win	lose	You win some, you lose some.
219	wise	foolish	A wise investment grows; a foolish one shrinks.
220	wrong	right	If something feels wrong, it probably isn’t right.

Tres tipos de antónimos — graduables, complementarios y relacionales — con ejemplos

Antónimos formados con prefijos

Muchos antónimos en inglés se crean añadiendo un prefijo a la palabra original. Aprender estos prefijos te permite generar antónimos automáticamente.

un-

Palabra	Antónimo	Ejemplo
happy	unhappy	The results made everyone unhappy.
fair	unfair	The decision was unfair.
comfortable	uncomfortable	The seats were uncomfortable.
likely	unlikely	A comeback seems unlikely.
certain	uncertain	The outcome remains uncertain.

in-/im-/il-/ir-

Palabra	Antónimo	Ejemplo
possible	impossible	Finishing by Friday is impossible.
polite	impolite	Interrupting is impolite.
legal	illegal	Parking here is illegal.
responsible	irresponsible	That was an irresponsible decision.
accurate	inaccurate	The data was inaccurate.

dis-

Palabra	Antónimo	Ejemplo
agree	disagree	I completely disagree.
appear	disappear	The fog made the bridge disappear.
honest	dishonest	His answers were dishonest.
connect	disconnect	Please disconnect the cable.
advantage	disadvantage	The main disadvantage is the cost.

mis-

Palabra	Antónimo	Ejemplo
understand	misunderstand	Don’t misunderstand my intention.
lead	mislead	The headline was misleading.
inform	misinform	Social media can misinform the public.

Cómo aprender antónimos de forma eficaz

Aprende siempre en pares

Nunca aprendas una palabra de forma aislada. Cuando añadas «generous» a tu vocabulario, añade «selfish» al mismo tiempo. Tu cerebro almacena conceptos conectados con más eficiencia que los aislados.

Usa la estrategia de prefijos

Una vez que conozcas un-, in-/im-, dis- y mis-, puedes generar antónimos para cientos de palabras sin memorizarlos individualmente. Practica esto: tapa la columna de antónimos de arriba e intenta producir el opuesto usando prefijos.

Practica con «oraciones opuestas»

Toma cualquier oración y reescríbela con el significado opuesto:

The meeting was long and boring. → The meeting was short and exciting.
She always arrives early. → She never arrives late.

Este ejercicio te obliga a pensar en pares de antónimos, lo que aumenta la velocidad de recuperación.

Añade a la repetición espaciada

Añade pares de palabras a tu diccionario de Linglify. Etiquétalos como «antónimos» para poder repasarlos como un conjunto. Ver ambas palabras juntas durante el repaso refuerza la conexión.

Palabras para practicar

Estas 25 palabras aparecen con frecuencia junto a antónimos en inglés natural. Añádelas a tu diccionario de Linglify para la repetición espaciada.

boom

sustantivo

500+ Palabras Opuestas en Inglés: Lista de Antónimos de la A a la Z

¿Qué son los antónimos?

Tres tipos de antónimos

Palabras opuestas: A–B

Palabras opuestas: C–D

Palabras opuestas: E–F

Palabras opuestas: G–I

Palabras opuestas: J–L

Palabras opuestas: M–O

Palabras opuestas: P–R

Palabras opuestas: S–T

Palabras opuestas: U–Z

Antónimos formados con prefijos

un-

in-/im-/il-/ir-

dis-

mis-

Cómo aprender antónimos de forma eficaz

Aprende siempre en pares

Usa la estrategia de prefijos

Practica con «oraciones opuestas»

Añade a la repetición espaciada

Palabras para practicar

Qué hacer a continuación

Preguntas frecuentes

¿Qué es un antónimo? Pon 5 ejemplos.

¿Cómo se forman los antónimos con prefijos?

¿Los antónimos son siempre contrarios exactos?

¿Por qué debo aprender antónimos para el IELTS y el TOEFL?

Artículos relacionados

100 Modismos en Inglés con su Significado: La Lista Esencial

100 Verbos Frasales en Inglés con Significado y Ejemplos: La Lista Esencial

Las 1000 Palabras más Comunes del Inglés: La Lista Esencial