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.

It’s hardly the makings of a global depression, but it will surely deliver more persistent pain than markets are currently pricing in.

From Barron's • May 1, 2026

These tools can help address a persistent problem in polling: how to study small or hard-to-reach groups.

From BBC • Apr. 30, 2026

Better product mix helped offset persistent tariff, commodity, and supplier cost headwinds.

From Barron's • Apr. 29, 2026

“While many consumers remain resilient, others are under pressure due to persistent inflation, greater macroeconomic uncertainty and volatility driven by the conflict in the Middle East,” Braun said on Tuesday’s call.

From MarketWatch • Apr. 29, 2026

The information wasn’t easy to find, but the children were persistent, and after weeks of work, they finally found what they were searching for.

From "The Wild Robot Escapes" by Peter Brown

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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