/ Thesaurus / H Synonyms of health spa Find synonyms for: Noun1. health spa, spa, health club, place of business, business establishmentusage: a place of business with equipment and facilities for exercising and improving physical fitnessWordNet 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