/ Thesaurus / I Synonyms of incongruousness Find synonyms for: Noun1. incongruity, incongruousness, incompatibilityusage: the quality of disagreeing; being unsuitable and inappropriateWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language