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.

Gao suffers from chronic lumbar spine disease, arthritis, eye problems and chronic urticaria – a skin condition that causes itchy red welts.

From BBC • Apr. 19, 2026

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

From Slate • Apr. 18, 2026

For my peers battling acne, eczema or chronic sensitivity, most of the remedies didn’t seem to work.

From The Wall Street Journal • Apr. 17, 2026

In older mice, that number rose to between 60 and 80%, closely matching the increase in chronic liver inflammation seen with aging.

From Science Daily • Apr. 16, 2026

It was the beginning of a chronic problem for Seabiscuit, who loved eating so much that he often followed up his regular meals by consuming his own bedding.

From "Seabiscuit: An American Legend" by Laura Hillenbrand

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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