/ Thesaurus / U Synonyms of unproved Find synonyms for: Adjective1. unproved (vs. proved), unproven, on trial, unverifiedusage: not proved; "unproved allegations"; "unproved assumptions"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language