/ Thesaurus / S Synonyms of sumo wrestler Find synonyms for: Noun1. sumo wrestler, wrestler, grappler, matmanusage: a wrestler who participates in sumo (a Japanese form of wrestling); "sumo wrestlers are large heavy men"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: confectionery Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language