chronic

[kron-ik] / ˈkrɒn ɪk /

ADJECTIVE

incessant, never-ending

Synonyms

STRONGEST

constant continual continuing continuous deep-rooted deep-seated habitual incurable lifelong lingering persistent protracted recurrent recurring sustained

WEAK

abiding ceaseless confirmed enduring ever-present fixed inborn inbred ineradicable ingrained inveterate lasting long-lived long-standing obstinate perennial persisting prolonged rooted routine settled stubborn tenacious unabating unmitigated unyielding usual

Antonyms

STRONGEST

ceasing ending halting inconstant infrequent intermittent interrupted occasional stopping temporary

WEAK

curable eradicable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The continuation of other studies with riliprubart, including another phase 3 trial for chronic inflammatory demyelinating polyneuropathy, will be evaluated in light of the data, Sanofi said.

From The Wall Street Journal • Jun. 10, 2026

The pooled analysis included 14,574 participants with both diabetic and non-diabetic chronic kidney disease.

From Science Daily • Jun. 8, 2026

The charity said rental housing was a "particularly difficult" area for its clients, along with a "chronic shortage of social housing".

From BBC • Jun. 6, 2026

Others worry about the invasiveness of a colonoscopy and undergoing anesthesia or are too sick with a chronic disease to be sedated.

From MarketWatch • Jun. 4, 2026

As far as I can figure, my coworkers’ neediness—because that’s what it is—stems from chronic deprivation.

From "Nickel and Dimed: On (Not) Getting By in America" by Barbara Ehrenreich

Vocabulary lists containing chronic

List 2

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It's About Time: Chron and Temp

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100 SAT words Beginning with "C"

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