English Synonyms: Meaning, Examples and Practice

What are synonyms in English? Synonyms are words with the same or similar meanings. Explore common English synonyms, learn how they differ in context, listen to pronunciation and practise with flashcards and a quiz.

What are synonyms?

Synonyms are words that share a meaning, such as big and large, or happy and glad. They are not always interchangeable. For example, tiny is much stronger than small, while thrilled expresses more excitement than excited.

Synonyms for excited

Common synonyms for excited include thrilled, enthusiastic and eager, depending on context. “I'm thrilled about the concert” expresses strong excitement, while “I'm eager to start” emphasizes anticipation.

Learn synonyms by level

Browse word pairs, listen to pronunciation, and read short examples. The levels are approximate learning groups rather than official CEFR classifications.

Most common English synonyms

biglarge

The house has a large garden.

smalllittle

We live in a small village.

happyglad

I'm glad you came.

sadunhappy

She felt unhappy about the news.

fastquick

We need a quick answer.

smartintelligent

She is an intelligent student.

beautifulpretty

What a pretty dress!

angryfurious

He was furious about the mistake.

excitedthrilled

We're thrilled about the trip.

goodgreat

You did a great job.

badawful

The weather was awful.

easysimple

This is a simple exercise.

harddifficult

That question is difficult.

startbegin

Let's begin the lesson.

endfinish

We can finish the task today.

helpassist

Could you assist me?

askinquire

Please inquire at reception.

answerreply

She replied to my email.

buypurchase

You can purchase tickets online.

chooseselect

Please select an option.

closeshut

Shut the window, please.

correctright

Your answer is right.

dangerousrisky

That is a risky decision.

enormoushuge

They live in a huge house.

famouswell-known

He is a well-known writer.

friendlykind

She was kind to everyone.

funnyamusing

The story was amusing.

importantsignificant

It was a significant change.

interestingfascinating

This book is fascinating.

jobwork

She is looking for work.

looksee

I can see the mountains.

mistakeerror

I found an error in the report.

nearclose

The station is close to our house.

oldancient

They visited an ancient castle.

quietsilent

The room was silent.

richwealthy

The wealthy family donated money.

scaredafraid

The child was afraid of the dark.

showdisplay

The screen displays the results.

strongpowerful

The engine is powerful.

tiredexhausted

I'm exhausted after the journey.

Beginner synonyms (A1–A2)

almostnearly

We're nearly ready.

alsotoo

I'd like to come too.

alwaysconstantly

The machine is constantly running.

beautifulattractive

It's an attractive design.

begincommence

The meeting will commence at nine.

bravecourageous

The firefighter was courageous.

calmpeaceful

The lake looked peaceful.

cleantidy

Keep your desk tidy.

cleverbright

She is a bright child.

coldchilly

It's chilly this morning.

delicioustasty

This soup is tasty.

differentdistinct

The two designs are distinct.

dirtyfilthy

His shoes were filthy.

enjoylike

I like reading in the evening.

enoughsufficient

We have sufficient time.

excellentwonderful

We had a wonderful day.

fearfright

She gave a cry of fright.

giftpresent

I bought her a birthday present.

happycheerful

He sounded cheerful today.

hideconceal

She tried to conceal the letter.

honesttruthful

Please give me a truthful answer.

hurtinjure

He injured his ankle.

largehuge

The building is huge.

lazyidle

He spent an idle afternoon at home.

leavedepart

The train departs at six.

littletiny

A tiny bird landed nearby.

loudnoisy

The restaurant was noisy.

luckyfortunate

We were fortunate to get tickets.

maybeperhaps

Perhaps it will rain.

neattidy

Her handwriting is tidy.

nicepleasant

We had a pleasant conversation.

quickrapid

The patient made a rapid recovery.

safesecure

Keep your passport in a secure place.

scaryfrightening

The film was frightening.

sickill

She was ill last week.

slowunhurried

We enjoyed an unhurried lunch.

stophalt

The bus came to a halt.

strangeodd

That is an odd question.

surecertain

I'm certain about the answer.

talkspeak

Can we speak later?

Intermediate synonyms (B1–B2)

accomplishachieve

She achieved her goal.

accurateprecise

We need precise measurements.

admitconfess

He confessed his mistake.

advantagebenefit

Exercise has many benefits.

annoyirritate

The noise irritates me.

apparentobvious

The answer was obvious.

approachmethod

We tried a different method.

arrivereach

We reached the hotel at noon.

assureguarantee

We cannot guarantee a result.

avoidprevent

Good planning can prevent delays.

carefulcautious

Be cautious on icy roads.

changealter

They altered the schedule.

collectgather

We gathered information.

completefinish

Please finish the form.

conflictclash

The plans may clash.

consideratethoughtful

That was a thoughtful gift.

constantcontinuous

There was continuous noise.

decreasereduce

We need to reduce waste.

delicatefragile

This glass is fragile.

demonstrateshow

The teacher showed us how.

disappearvanish

The fog vanished quickly.

disastercatastrophe

The flood was a catastrophe.

disclosereveal

She revealed the truth.

doubtfuluncertain

The outcome is uncertain.

eagerkeen

He's keen to learn.

emphasizestress

The guide stresses safety.

encountermeet

We met some challenges.

essentialvital

Sleep is vital for health.

evaluateassess

We will assess the results.

exactlyprecisely

That's precisely what I meant.

fierceintense

There was intense competition.

fortunatelucky

We were lucky to escape.

frequentlyoften

She often works late.

generousgiving

She has a giving nature.

genuineauthentic

It's an authentic document.

ignoredisregard

Don't disregard the warning.

improveenhance

The changes enhance readability.

importantcrucial

Timing is crucial.

increaseraise

They raised the price.

informnotify

Please notify the office.

inspectexamine

The doctor examined his hand.

intelligentbright

He is a bright student.

maintainpreserve

We must preserve the building.

obviousclear

The instructions are clear.

permitallow

The rules allow visitors.

persuadeconvince

She convinced him to stay.

predictforecast

They forecast heavy rain.

protectguard

The fence guards the entrance.

reliabledependable

She's a dependable colleague.

rememberrecall

I can't recall his name.

replyrespond

Please respond by Friday.

requireneed

We need more information.

rudeimpolite

That was an impolite remark.

selectchoose

Choose the correct answer.

significantimportant

This is an important finding.

suggestpropose

I propose a new plan.

temporaryshort-term

It's a short-term solution.

trustworthyreliable

This is a reliable source.

unusualrare

It's a rare opportunity.

valuableprecious

Time is precious.

Advanced synonyms (C1–C2)

abundantplentiful

Food was plentiful that year.

ambiguousunclear

The instructions were unclear.

arduousdemanding

It was a demanding journey.

astuteshrewd

She made a shrewd investment.

benevolentkind-hearted

The kind-hearted donor helped us.

candidfrank

She gave a frank answer.

coherentlogical

He presented a logical argument.

compellingpersuasive

She made a persuasive case.

concisebrief

Keep your response brief.

conspicuousnoticeable

The change was noticeable.

crediblebelievable

The story was believable.

detrimentalharmful

Pollution is harmful to wildlife.

diligenthardworking

He is a hardworking researcher.

elaboratedetailed

She gave a detailed explanation.

eloquentarticulate

He's an articulate speaker.

eminentdistinguished

A distinguished scientist visited.

equitablefair

We need a fair solution.

exacerbateworsen

The delay could worsen the problem.

feasiblepractical

We need a practical plan.

frugaleconomical

They adopted an economical approach.

imminentapproaching

An approaching storm worried them.

incessantconstant

The constant noise was distracting.

inevitableunavoidable

Some delays are unavoidable.

intricatecomplex

It's a complex system.

meticulousthorough

She conducted a thorough review.

obsoleteoutdated

The software is outdated.

plausiblebelievable

That sounds believable.

pragmaticpractical

She offered a practical solution.

profounddeep

The experience had a deep impact.

resilientadaptable

The team was adaptable.

scrutinizeexamine

We need to examine the figures.

substantialconsiderable

They made considerable progress.

tentativeprovisional

These are provisional dates.

ubiquitouswidespread

Smartphones are widespread.

vigilantwatchful

Guards remained watchful.

vividstriking

She gave a striking description.

Search the English synonym list

Use the search above to find synonyms and their example sentences. All pairs are included in the page HTML, so the list remains readable without JavaScript.

Synonyms may differ in strength, tone, formality and grammatical use. Always check the whole sentence before replacing a word.

English synonyms flashcards

Think of a synonym before revealing the answer.

big

English synonyms quiz

Enter a synonym for each word. Answer 10 questions and check your score.

How to use English synonyms correctly

Meaning and intensity

Excited and thrilled are similar, but thrilled is stronger. Likewise, small and tiny are not always equivalent.

Context and word combinations

We commonly say strong coffee, not powerful coffee, even though strong and powerful can describe similar qualities.

Formal and informal English

Purchase is more formal than buy. Commence is more formal than begin. Choose the word that fits the situation.

Practice with examples

Write one sentence using each synonym, read it aloud and compare the meanings. Use flashcards to practise recall, then take the quiz.

Frequently asked questions about synonyms

What is a synonym in English?

A synonym is a word with the same or a similar meaning as another word, such as big and large.

What are synonyms for excited?

Depending on context, you can use thrilled, enthusiastic or eager.

Can synonyms always replace each other?

No. Synonyms can differ in intensity, formality, grammar and common word combinations.

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