gasbag
[gas-bag]
/ ˈgæsˌbæg /
NOUN
bigmouth
Synonyms
NOUN
blabbermouth
Synonyms
NOUN
braggart
Synonyms
NOUN
hot-air balloon
Synonyms
WEAK
NOUN
talker
Synonyms
Antonyms
WEAK
NOUN
vaunter
Synonyms
NOUN
windbag
Synonyms
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.