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.

"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

From factories and coaching centres to hospitals and entertainment venues, many of Delhi's deadliest blazes have exposed a persistent gap between safety rules on paper and their implementation on the ground.

From BBC • Jun. 3, 2026

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

From Barron's • Jun. 3, 2026

Indeed, according to notes of the most recent Fed policy committee meeting in April, many officials are increasingly concerned that persistent inflation could require additional rate hikes.

From Salon • Jun. 1, 2026

Yes, there was a quiet, persistent thrumming somewhere close, a constant thud she couldn’t quite name, but that didn’t matter.

From "Night Owls" by A.R. Vishny

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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