ENDANGERMENTS Synonyms: 54 Similar and Opposite Words

endanger 1 of 2

verb

in-ˈdān-jər

Definition of endanger

as in to threaten

to place in danger a reckless use of fireworks that endangered the lives of many people

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

endangerment

2 of 2

noun

as in risk

the state of not being protected from injury, harm, or evil I didn't think I would be subject to any endangerment if I simply dangled my legs over the rock ledge

Synonyms & Similar Words

Antonyms & Near Antonyms

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 endanger

Verb

Against that backdrop, pupils' complaints that education funding shortfalls are endangering their futures have found a sympathetic audience. — Nicolas Garriga, Arkansas Online, 7 Oct. 2026 Against that backdrop, pupils’ complaints that education funding shortfalls are endangering their futures have found a sympathetic audience. — ABC News, 6 Oct. 2026

Noun

Whether or not Hal was right to entice Zoe (upon whose shoulders the carnage ultimately falls), his decision to circumvent the Guardians’ chain of command is what ultimately leads to countless deaths and his imprisonment for reckless endangerment. — Siddhant Adlakha, Vulture, 5 Oct. 2026 The couple, who share four children, were charged with child endangerment and false imprisonment in March. — Jane Lacroix, PEOPLE, 29 Sep. 2026 See All Example Sentences for endanger

Recent Examples of Synonyms for 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

Verb

To keep returns low, Daunt shops often placed tiny initial orders, a wan show of confidence that risked seeping down to the fragile economy of the writing life.

— Nathan Heller, New Yorker, 19 Oct. 2026
Michael Platt, a professor of marketing, psychology and neuroscience at the Wharton School, says the answer may lie in how the brain responds to risk, excitement and the promise of a big win.

— Sheryl Estrada, Fortune, 19 Oct. 2026

Definition of risk

Verb

That drew a swift rebuke from a bipartisan group of Senators, who wrote a letter to Apple arguing that to do so would imperil national security.

— Andrew R. Chow, Time, 15 Oct. 2026
Budget cuts imperiled one US mission to Venus and delayed the other, then forced NASA to pull out of a partnership with Europe to supply a key part for Envision.

— Stephen Clark, ArsTechnica, 14 Oct. 2026

Definition of imperil

Browse Nearby Words

endamaging

endanger

endangered

See all Nearby Words

Cite this Entry

Style

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

Copy Citation

Synonyms of endanger

verb

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

compunction

Popular in Grammar & Usage

Merriam-Webster’s Great Big List of Words You Love to Hate

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

Is it 'nerve-racking' or 'nerve-wracking'?

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Did 'orange' the fruit or the color come first?

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World

Popular

Merriam-Webster’s Great Big List of Words You Love to Hate

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes