/ Thesaurus / W Synonyms of workout suit Find synonyms for: Noun1. sweat suit, sweatsuit, sweats, workout suit, garmentusage: garment consisting of sweat pants and a sweatshirtWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language