IMPERILMENTS Synonyms: 54 Similar and Opposite Words

imperil 1 of 2

verb

im-ˈper-əl

Definition of imperil

as in to endanger

to place in danger a single mistake could imperil the lives of everyone involved in the military operation

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Antonyms & Near Antonyms

imperilment

2 of 2

noun

as in risk

the state of not being protected from injury, harm, or evil the city has reduced the number of its firefighters, to the imperilment of every homeowner

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Example Sentences

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.

Recent Examples of imperil

Verb

At its worst, this can imperil an organization’s future growth and even survival. — Carol Geffner, Forbes.com, 29 Sep. 2026 But that institutional exceptionalism is now imperiled as never before. — Alec MacGillis, ProPublica, 24 Sep. 2026 In a midterm election year, Collins has openly worried that the administration’s increasingly unpopular trade policies could imperil Republicans running for reelection. — Kate Nishimura, Footwear News, 24 Sep. 2026 All three museums have major exhibitions opening in early October; whether these are imperiled remains to be seen. — News Desk, Artforum, 16 Sep. 2026 See All Example Sentences for imperil

Recent Examples of Synonyms for imperil

Verb

After he was released from the hospital, 22-year-old Nicholas James Stedeford-Aaron was arrested and charged with driving while impaired, reckless driving to endanger and failure to move over for emergency vehicles with injury.

— Joe Marusak, Charlotte Observer, 10 Oct. 2026
One key objection was the mature tone of the narrative, in which the child protagonist is directly confronted and endangered by the evils derived from fascist ideologies.

— Carlos Aguilar, Los Angeles Times, 9 Oct. 2026

Definition of endanger

Verb

Last year, a Senatobia officer threatened a Black woman with a Taser, pulling her from her car and onto the ground and arresting her during a confrontation over an accessible parking space in the same Walmart lot where Kohen was shot.

— SOPHIE BATES, Arkansas Online, 20 Oct. 2026
The bank still calls Nvidia the sector’s best risk-reward opportunity but warns that financing pressures, power shortages, and concentrated customers could threaten the buildout.

— Diane Brady, Fortune, 20 Oct. 2026

Definition of threaten

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imperials

imperil

imperiled

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Style

“Imperil.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/imperil. Accessed 20 Oct. 2026.

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Synonyms of imperil

verb

noun

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