Synonyms of chronic in English:

chronic


See definition of chronic

adjective

1‘a chronic illness’

SYNONYMS

persistent, long-standing, long-term, constantly recurring

incurable

rare immedicable

ANTONYMS

acute

2‘the chronic shortage of food’

SYNONYMS

constant, continuing, continual, ceaseless, incessant, unabating, unending, persistent, perennial, long-lasting, lingering

deep-rooted, deep-seated, ineradicable

severe, serious, acute, grave, dire

ANTONYMS

temporary, mild

3‘a chronic liar’

SYNONYMS

inveterate, confirmed, hardened, dyed-in-the-wool, incorrigible, habitual

compulsive, pathological

ANTONYMS

occasional

4‘the film was absolutely chronic’

SYNONYMS

very bad, appalling, awful, dreadful, terrible, frightful, atrocious, hopeless, abominable, laughable, lamentable, execrable

crummy, pathetic, rotten, useless, woeful, lousy, abysmal, dire, poxy, God-awful, the pits

duff, rubbish, pants, a load of pants

vulgar slang crap, shit, chickenshit

rare egregious

ANTONYMS

good, excellent