Synonyms of reassure in English:

reassure


See US English definition of reassure

See UK English definition of reassure

See Spanish definition of tranquilizar

verb

1‘I tried to reassure them, but they remained doubtful’

SYNONYMS
put someone's mind at rest, set someone's mind at rest, dispel someone's fears, bolster someone's confidence, restore someone's confidence, raise someone's spirits, put someone at ease, encourage, hearten, buoy up, cheer up
comfort, soothe
rare inspirit
ANTONYMS

alarm, unnerve