BAD - 427 Synonyms and Antonyms - Cambridge English

Synonyms and antonyms of bad in English

bad

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

BAD WEATHER, CONDITIONS, SITUATIONS, ETC.

If the weather is bad, we'll have to find something else to do.

Synonyms and examples

poor
She's 87 and in poor health.
dire
The predictions for the economy are dire.
grim
She was quickly brought back to the grim reality of her life.
awful
The smell from the bins was awful.
terrible
I've had a really terrible day.
horrible
it was a really horrible place to be.
dreadful
mainly UK
The forecast for tomorrow is dreadful.
frightful
old-fashioned informal
Today is going to be a frightful bore.
horrid
old-fashioned informal
It was a horrid shock to see the letter.
fearful
We suddenly heard a fearful bang.
horrendous
The traffic getting here was horrendous.
ghastly
It all happened because of a ghastly misunderstanding.
atrocious
Conditions on the mountain are absolutely atrocious.
horrific
The bus was involved in a horrific accident.
abysmal
The government has an abysmal record on healthcare.
appalling
We are working to end the appalling suffering of animals.

Antonym and example

good
The weather's been good all week.

See words related to bad

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.

A BAD PERSON, ACTION, ETC.

A very bad man is getting what he deserves.

Synonyms and examples

evil
He was an evil dictator who murdered his own people.
wicked
Rapunzel was trapped inside a tower by a wicked witch.
awful
She was truly awful to him through their entire marriage.
terrible
He was a terrible husband.
dreadful
No one will own up to the dreadful deed.
abominable
Nothing can ever excuse such abominable behaviour.
sinful
Their actions are considered sinful by the Church.
impure
literary or humorous
She was labelled immoral and impure for daring to speak publicly about sexuality.

Antonym and example

good
She's a good person who gives to charity.
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.

OF BAD QUALITY

The food wasn’t as bad as I’d expected.

Synonyms and examples

poor
Their efforts produced extremely poor results.
low/poor/bad quality
Their sausages are made with low-quality meat.
mediocre
disapproving
The striker has been dropped after a mediocre performance.
inferior
The copies are of inferior quality.
cheap
disapproving
The whole place reeked of cheap perfume.
cheap and nasty
UK
The supermarkets have been flooded with cheap and nasty wine.

Antonym and example

good
The pub has good food.

See words related to bad

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.

PAINFUL

The pain was so bad that I couldn't walk.

Synonyms and examples

painful
Her ankle was still painful if she put weight on it.
sore
My feet are sore from walking around all day.
tender
The glands in my neck feel really tender.
sensitive
My face was bright red and sensitive to the touch.
excruciating
His injury caused excruciating headaches.
agonizing
She felt an agonizing blow to the back of her head.
severe
See your doctor if the pain is severe.
unbearable
The pain was unbearable. I could hardly breathe.
acute
They treat patients with acute pain from surgery and accidents.
chronic
Hundreds of people are living with chronic pain.
sharp
He complained of a sharp pain that felt like a knife going into his back.

Antonym and example

painless
It is a completely painless procedure.
Learn more
Pain is a feeling of physical suffering that you get from an injury or an illness. You can also talk about things that cause pain. You can call the things that cause you physical pain painful.

HAVING A BAD RESULT OR OUTCOME

He got a bad case of food poisoning.

Synonyms and examples

serious
Her condition is not thought to be serious.
big
Online fraud is a big problem.
major
It's not a major problem, but it does need to be taken care of.
grave
The public are in grave danger.
severe
He suffered severe damage to his right ankle during the opening match of the season.
life-threatening
His injuries are not thought to be life-threatening.
grievous
formal
Her death is a grievous loss to the whole of the community.
urgent
Suddenly, protecting the public from dangerous chemicals became an urgent matter.

Antonym and example

minor
He was charged with a minor traffic offence.

See words related to bad

Learn more
If someone or something lacks humour and is not meant to be funny, they are serious. If something such as a problem, illness, etc. has a bad outcome, it is serious.

NOT PRODUCING A DESIRED RESULT

Sales have been really bad this quarter.

Synonyms and examples

unsuccessful
Our attempts to change the law were unsuccessful.
failed
The company went bankrupt pouring money into yet another failed product.
fruitless
All our pleas that she remain in university were fruitless - she left anyway.
unfruitful
The negotiations were unfruitful.
unproductive
We've had a terribly unproductive meeting.
ineffective
The trial shows that this drug is an ineffective treatment for cancer.
non-effective
This approach to increasing revenue was non-effective.
unviable
The party's plan to drastically cut taxes was economically unviable.
nonviable
The business was deemed commercially non-viable.
unavailing
formal literary
His attentions to the heiress were courteous but unavailing.
vain
He campaigned night and day in a vain attempt to win the party nomination.
unpromising
Millions was spent on developing the treatment, but early tests show it is unpromising.
disastrous
He made a disastrous foray into politics.
pathetic
disapproving
His pathetic attempt at a joke failed spectacularly.
be dead in the water
They pulled funding, so the project is dead in the water.
go adrift
informal
After the kids left home, their marriage went adrift.

Antonym and example

successful
She ran a very successful campaign.

See words related to bad

Learn more
If something is unsuccessful, it does not produce a desired result. If someone is unsuccessful, they are not acheiving wealth, popularity, or success .
Cambridge English Thesaurus © Cambridge University Press

bad | American Thesaurus

bad

adjective
These are words and phrases related to bad. Click on any word or phrase to go to its thesaurus page. Or, go to the definition of bad.
You exercised bad judgment. Her bad spelling kept her from becoming a secretary.
Don't feel bad about breaking the glass. I feel bad about not being able to help you.

Antonym

I feel bad enough to go to the hospital.

bad

noun
You must learn to take the bad with the good.

Antonym

The bad people can be forgiven by God.

Antonym

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

Word of the Day

summit

UK
/ˈsʌm.ɪt/
US
/ˈsʌm.ɪt/

the highest point of a mountain

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–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–Danish 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.

More
Go to your word lists
Tell us about this example sentence: