Synonyms of blab in English:

blab


See definition of blab

verb

1‘she blabbed to the press’

SYNONYMS
talk, give the game away, give the show away, open one's mouth, tell
let the cat out of the bag, spill the beans
British blow the gaff, cough
ANTONYMS

keep quiet

2‘there's no need to blab the whole story’

SYNONYMS
blurt out, let slip, let out, tell, reveal, betray, disclose, give away, divulge, leak, blow the lid off, take the lid off, blow something wide open
let on, spill
ANTONYMS

keep something to oneself