Synonyms of sick in English:

sick


See definition of sick

adjective

1‘half of children in the class are sick’

SYNONYMS
ill, unwell, poorly, ailing, indisposed, laid up, bad, out of sorts, not oneself
British off, off colour
informal under the weather, on the sick list
Australian, New Zealand informal crook
vulgar slang crappy
ANTONYMS

well, healthy

2‘he was starting to feel sick’

SYNONYMS
nauseous, nauseated, queasy, bilious, sick to one's stomach, green, green about the gills
seasick, carsick, airsick, travel-sick, suffering from motion sickness, suffering from altitude sickness, suffering from radiation sickness
informal about to throw up
North American informal barfy
rare qualmish

3‘we're sick about the closure plans’

SYNONYMS
disappointed, miserable, depressed, dejected, despondent, downcast, disconsolate, unhappy, low-spirited, distressed
angry, cross, enraged, annoyed, disgusted, displeased, disgruntled, fed up, grumpy
British informal cheesed off
ANTONYMS

glad

4‘I'm thoroughly sick of this music’

SYNONYMS
fed up with, bored by, bored with, tired of, weary of, jaded by, jaded with, surfeited by, surfeited with, satiated with, glutted by, glutted with
have had enough of
informal have had a basinful of, have had it up to here with
have had something up to here
ANTONYMS

fond

5‘a sick joke’

SYNONYMS
macabre, black, ghoulish, morbid, perverted, gruesome, sadistic, cruel, offensive
ANTONYMS

in good taste


Phrases

    be sick

    ‘he was sick in a bucket’


    SYNONYMS
    British

    vomit, throw up, retch

    cough up, bring up, regurgitate

    heave, gag

    North American

    get sick

    informal

    chunder, chuck up, hurl, spew, do the technicolor yawn, keck, ralph

    British informal

    honk, sick up

    Scottish informal

    boke

    North American informal

    spit up, barf, upchuck, toss one's cookies, blow chunks