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 differing goals between FDEs and the core product team created a chronic source of friction.

From MarketWatch • Apr. 4, 2026

Growth drivers include increasing chronic kidney disease prevalence, better affordability supported by public health programs, and rising disposable incomes.

From The Wall Street Journal • Apr. 1, 2026

It is used legally to treat anemia associated with chronic kidney disease and typically is administered once every two to three weeks.

From Los Angeles Times • Mar. 30, 2026

IPF is a chronic, progressive lung disease characterized by irreversible scarring and stiffening of lung tissue.

From Barron's • Mar. 30, 2026

For centuries many of the inhabitants of this region suffered from what came to be known as “the Reichenstein disease” — chronic arsenicism with accompanying disorders of the liver, skin, and gastrointestinal and nervous systems.

From "Silent Spring" by Rachel Carson

chronic

Example Sentences

Related Words