unrelenting

[uhn-ri-len-ting] / ˌʌn rɪˈlɛn tɪŋ /

ADJECTIVE

merciless

Synonyms

STRONGEST

ceaseless constant continual continuous endless implacable incessant inexorable persistent relentless ruthless tenacious unabated unremitting unwavering unyielding

WEAK

bound bound and determined brick-wall cruel dead set on grim hanging tough hardheaded intransigent iron-fisted mortal perpetual pitiless remorseless rigid set steady stern stiff stiff-necked tough unbending unbroken unflinching unsparing

Antonyms

STRONGEST

broken ceasing changeable completed ending finished flexible halting inconstant infrequent intermittent interrupted irregular kind merciful nice occasional stopping surrendering sympathetic terminable varying wavering yielding

WEAK

compassionate relenting

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.

Checchi, in particular, barraged voters with an unrelenting flood of ads.

From Los Angeles Times • Mar. 25, 2026

Residents described headaches and an unrelenting bitter taste in their mouths as the stench of smoke filled their homes.

From Salon • Mar. 17, 2026

Four years later and amid an unrelenting crackdown on dissent inside Russia, the 32-year-old said she is now simply trying to "survive", keeping quiet and not daring to criticise the Kremlin or the war.

From Barron's • Mar. 5, 2026

It is the latest commitment from the tech company as it seeks to cash in on unrelenting demand for artificial intelligence.

From The Wall Street Journal • Mar. 3, 2026

The calls kept coming, unrelenting, my hands flying faster than they’d ever been asked to before.

From "The Brightwood Code" by Monica Hesse

Vocabulary lists containing unrelenting

Narrative of the Life of Frederick Douglass

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