Synonyms and Antonyms of imperil
to place in danger <a single mistake could imperil the lives of everyone involved in the military operation> Synonyms adventure, compromise, gamble (with), hazard, endanger, jeopard, jeopardize, menace, peril, risk, ventureRelated Words intimidate, threaten; expose; subject; chance, wagerNear Antonyms guard, protect, shelter, shield; preserve, resume, save
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