/ Thesaurus / S Synonyms of sir gawain Find synonyms for: Noun1. Gawain, Sir Gawainusage: (Arthurian legend) a nephew of Arthur and one of the knights of the Round TableWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: denizen Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language