Bigmouthed
Alternative forms
Full definition of bigmouthed
Adjective
bigmouthed
- (of a person) Loud or talkative, especially in an indiscreet manner.
- Having a large mouth.
Synonyms
- (loud or talkative, especially in an indiscreet manner) blabbermouthed, loose-lipped
Antonyms
- (loud or talkative, especially in an indiscreet manner) discreet, taciturn, tight-lipped