/ Thesaurus / C Synonyms of cowboy hat Find synonyms for: Noun1. cowboy hat, ten-gallon hat, hat, chapeau, lidusage: a hat with a wide brim and a soft crown; worn by American ranch handsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language