/ Thesaurus / S Synonyms of stuffed shirt Find synonyms for: Noun1. stuffed shirt, bore, dullardusage: a bore who is extremely formal, pompous, and old-fashionedWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language