/ Thesaurus / U Synonyms of undreamt Find synonyms for: Adjective1. undreamed, undreamed of, undreamt, undreamt of, unimagined, incredible (vs. credible), unbelievableusage: not imagined even in a dreamWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language