Synonyms of endanger in English:

endanger


See definition of endanger

verb

1‘river pollution is likely to endanger fish’

SYNONYMS
imperil, jeopardize, risk, put at risk, put in danger, expose to danger, put in jeopardy, leave vulnerable, put someone's life on the line
threaten, pose a threat to, be a danger to, be detrimental to, damage, injure, harm, do harm to
archaic peril