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.

A trip to the emergency room helped me realize my generation is in trouble—and that we can’t give in to defeatism about our chronic health issues.

From The Wall Street Journal • Apr. 18, 2026

And what felt worst was that I was working on a book about my other chronic illnesses.

From Slate • Apr. 18, 2026

Kennedy did not discuss his vaccine agenda, instead focusing on "ending the era of federal policies that fuelled the chronic disease epidemic" in the US.

From BBC • Apr. 16, 2026

This suggests that macrophage senescence may also contribute to chronic liver disease in humans.

From Science Daily • Apr. 16, 2026

Perhaps my chronic anxiety kept my weight down.

From "Black Boy" by Richard Wright

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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