Synonyms and antonyms of weak in English

weak

These are words and phrases related to weak. Click on any word or phrase to go to its thesaurus page. Or, go to the definition of weak.

BAD AT SOMETHING

These students are weak in some aspects of language use.

Synonyms and examples

bad at
I was overweight and bad at sport.
hopeless
I’m completely hopeless in the kitchen.
useless
mainly UK informal
He’s useless at maths.
rubbish
UK informal
She’s a pretty rubbish singer, really.
incompetent
The rules have made it hard to remove incompetent teachers.
inept
He is a woefully inept communicator.
inexpert
He is an enthusiastic if inexpert dancer.
unskilled
There is a shortage of both skilled and unskilled workers.
amateurish
disapproving
Her first efforts at writing were amateurish to say the least.

Antonym and example

good at
I'm good at playing cards.
Learn more
Bad weather, conditions, situations, etc. are unpleasant and cause difficulties or harm. You can describe a person who behaves in a way that is morally wrong, or a morally wrong action, as a bad person, action, etc. Something that is of bad quality is of a low or unacceptable standard. If someone is bad at something, they lack skill in that doing something.

NOT HAVING A STRONG TASTE OR FLAVOUR

The punch was quite weak.

Synonyms and examples

bland
The soup is very bland, it could use more herbs and spices.
tasteless
The boiled chicken is practically tasteless.
flavourless
UK
These tomatoes from the grocer's are flavourless.
insipid
disapproving
He was drinking an insipid light beer.
watered-down
The bar served bad food and watered-down cocktails.
watery
The tea was too watery.
like dishwater
informal disapproving
This tea tastes like dishwater!

Antonyms and examples

flavourful
UK
These berries are so flavourful!
strong
Watch out, his cocktails are quite strong!
stiff
What I need is a stiff drink.
Learn more
If food or drink is bland, it does not have a strong taste or flavour.

EASILY BROKEN

The floors were uneven and too weak to support the heavy equipment.

Synonyms and examples

breakable
Put breakable ornaments on a high shelf when young children come to visit.
fragile
Small mammal bones are extremely fragile.
delicate
The plant has delicate white flowers.
brittle
The ground was a carpet of dried leaves and brittle twigs.

Antonym and example

unbreakable
The crystal looks and feels like glass, but is unbreakable.
Learn more
If something breaks, or if you break something, it is damaged so that it no longer works or is no longer in perfect condition. If something is easily broken, it is easy to damage that thing. If a machine or a vehicle breaks down, it stops working. If something is damaged so that it no longer works or is no longer in perfect condition, it is broken.

NOT PHYSICALLY STRONG

She was too tired and weak to finish the race.

Synonyms and examples

feeble
Many of the pensioners were so feeble they had to be stretchered onto the ship.
puny
He was puny as a child.
weedy
UK informal disapproving
I was just this weedy guy who always had his head in a book.
frail
A frail, grey-haired lady walked slowly down the street.
ailing
He shared an apartment with his ailing mother.
doddery
mainly UK informal
Judges are often portrayed as doddery old men.
sickly
He was a sickly child.
defenceless
UK
How could anyone hurt a small, defenceless child?
vulnerable
The disease most often affects vulnerable people such as children and the elderly.
faint
If you feel faint, sit down with your head between your knees.
fragile
They'd all had a few beers the night before and were feeling a bit fragile.

Antonym and example

strong
I wasn't strong enough to move the boulder.

See words related to weak

Learn more
If a person is weak, they are not physically strong. A weak object, material, etc. breaks easily.

BREAKING EASILY

If trees do not get enough water they become weak.

Synonyms and examples

flimsy
There was only a flimsy inflatable raft between him and the raging river
rickety
We climbed up the rickety wooden stairs.
fragile
Some objects are too fragile to be moved between the museums.
delicate
She carefully wrapped up the delicate glass ornaments.
tender
The bugs feed on tender new shoots.

Antonym and example

strong
Steel is a very strong material.

See words related to weak

weedy
UK informal disapproving
doddery
mainly UK informal
Learn more
If a person is weak, they are not physically strong. A weak object, material, etc. breaks easily.
Cambridge English Thesaurus © Cambridge University Press

weak | American Thesaurus

weak

adjective
These are words and phrases related to weak. Click on any word or phrase to go to its thesaurus page. Or, go to the definition of weak.
Don't make the coffee too weak.

Antonym

Synonyms for weak from Random House Roget's College Thesaurus, Revised and Updated Edition © 2000 Random House, Inc.

Word of the Day

under the weather

If someone is or feels under the weather, they feel ill.

About this
Follow us
Choose a dictionary
  • Recent and Recommended
  • Definitions
    Clear explanations of natural written and spoken English
    English Learner’s Dictionary Essential British English Essential American English
  • Grammar and thesaurus
    Usage explanations of natural written and spoken English
    Grammar Thesaurus
  • Pronunciation
    British and American pronunciations with audio
    English Pronunciation
  • Translation
    Click on the arrows to change the translation direction.
    Bilingual Dictionaries
    • English–Chinese (Simplified) Chinese (Simplified)–English
    • English–Chinese (Traditional) Chinese (Traditional)–English
    • English–Danish Danish–English
    • English–Dutch Dutch–English
    • English–French French–English
    • English–German German–English
    • English–Indonesian Indonesian–English
    • English–Italian Italian–English
    • English–Japanese Japanese–English
    • English–Norwegian Norwegian–English
    • English–Polish Polish–English
    • English–Portuguese Portuguese–English
    • English–Spanish Spanish–English
    • English–Swedish Swedish–English
    Semi-bilingual Dictionaries
    English–Arabic English–Bengali English–Catalan English–Czech English–Gujarati English–Hindi English–Korean English–Malay English–Marathi English–Russian English–Tamil English–Telugu English–Thai English–Turkish English–Ukrainian English–Urdu English–Vietnamese
  • Dictionary +Plus
    Word Lists
My word lists

To add ${headword} to a word list please sign up or log in.

Sign up or Log in
My word lists

Add ${headword} to one of your lists below, or create a new one.

5 && !stateSidebarWordList.expended) ? 195 : (stateSidebarWordListItems.length * 39)" [src]="stateSidebarWordListItems">
5 && !stateSidebarWordList.expended) ? 'hao hp lmt-25' : 'hdn'">
More
Go to your word lists
Tell us about this example sentence: