Breadcrumb Home > Thesaurus > G Synonyms of gasbag Find synonyms for: Noun 1. gasbag, windbag, bore, dullard usage: a boring person who talks a great deal about uninteresting topics 2. envelope, gasbag, bag usage: the bag containing the gas in a balloon WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of gasbag (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: persiflage Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language