relentless

adjective

re·​lent·​less ri-ˈlent-ləs How to pronounce relentless (audio)
: showing or promising no abatement of severity, intensity, strength, or pace : unrelenting
relentless pressure
a relentless campaign
relentlessly adverb
relentlessness noun

Examples of relentless in a Sentence

Her relentless optimism held the team together. The hunter was relentless in pursuit of his prey. a relentless opponent of deregulation
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Despite my experience in the Navy SEAL teams and my deep understanding of the critical role of trust, the relentless momentum of potential growth can become a major distraction. Brent Gleeson, Forbes, 19 Mar. 2025 Before commissioners approved the deal nearly two years ago, Tate faced relentless opposition from critics who called the deal a land giveaway and objected to private condos being built on public land worth at least $256 million. Susannah Bryan, Sun Sentinel, 19 Mar. 2025 Each deep scratch tears into my skin, bringing with it a temporary relief from the relentless, mind-bending itch. Andy Collinson, Health, 19 Mar. 2025 But the relentless search for scammers coming from marginalized groups has a reliable psychological appeal. Tess Wilkinson-Ryan, TIME, 18 Mar. 2025 See All Example Sentences for relentless

Word History

First Known Use

1592, in the meaning defined above

Time Traveler
The first known use of relentless was in 1592

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Cite this Entry

“Relentless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/relentless. Accessed 24 Mar. 2025.

Kids Definition

relentless

adjective
re·​lent·​less ri-ˈlent-ləs How to pronounce relentless (audio)
: not lessening in severity, intensity, strength, or pace : unrelenting
relentless criticism
relentlessly adverb
relentlessness noun

More from Merriam-Webster on relentless

Last Updated: - Updated example sentences
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