persistent

[per-sis-tuhnt, -zis-] / pərˈsɪs tənt, -ˈzɪs- /

ADJECTIVE

determined; continuous

Synonyms

STRONGEST

constant continual endless enduring incessant insistent perpetual relentless repeated resolute steadfast steady stubborn tenacious unrelenting unremitting

WEAK

assiduous bound bound and determined bulldogged dogged firm fixed immovable in for long haul indefatigable interminable like bad penny never-ending obdurate obstinate perseverant persevering persisting pertinacious sticky tireless unflagging unshakable

Antonyms

STRONGEST

broken ceasing disloyal ending inconstant intermittent interrupted merciful stopping sympathetic temporary terminable unstable unsteady untrustworthy weak yielding

WEAK

lazy relenting surrendering

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.

Fewer than 10 overs were possible because of persistent rain on day three, but Ollie Robinson was still able to claim the important wickets of Rachin Ravindra and Daryl Mitchell.

From BBC • Jun. 6, 2026

Yields rose Friday because investors anticipated some combination of a Fed that raises rates, more persistent price pressures, or both.

From The Wall Street Journal • Jun. 6, 2026

Those close to Fujimori describe her as persistent, disciplined and relentless.

From Barron's • Jun. 3, 2026

"People taking these drugs for obesity often describe a quieting of 'food noise,' the persistent preoccupation with food that drives overeating," Al-Aly said.

From Science Daily • Jun. 3, 2026

Albert was persistent about announcing dawn’s first—and very early—light.

From "Hattie Big Sky" by Kirby Larson

Vocabulary lists containing persistent

100 Words Every Middle Schooler Should Know

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List 3

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The Absolutely True Diary of a Part-Time Indian

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