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

Appetite may decrease, oral health can worsen, chronic illnesses become more common and many older people take medicines that affect how nutrients are absorbed, used or cleared from the body.

From Science Daily • Jun. 6, 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

Katie leaned forward, and I whispered the many problems I’d been suffering, which had led to the diagnosis of chronic, degenerative, relapsing-remitting inflammobetigoitis.

From "Liar, Liar" by Gary Paulsen

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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