/ Thesaurus / U Synonyms of unsupportive Find synonyms for: Adjective1. unsupportive (vs. supportive), confounding, contradictory, disconfirming, invalidating, negativeusage: not furnishing support or assistanceWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language