Breadcrumb Home > Thesaurus > W Synonyms of windbag Find synonyms for: Noun 1. gasbag, windbag, bore, dullard usage: a boring person who talks a great deal about uninteresting topics WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of windbag (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: invective Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language