/ Thesaurus / M Synonyms of mutually exclusive Find synonyms for: Adjective1. contradictory, mutually exclusive, incompatible (vs. compatible)usage: unable to be both true at the same timeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language