Breadcrumb Home > Thesaurus > M Synonyms of matt Find synonyms for: Noun 1. flatness, lusterlessness, lustrelessness, mat, matt, matte, dullness usage: the property of having little or no contrast; lacking highlights or gloss Adjective 1. flat, mat, matt, matte, matted, dull (vs. bright) usage: not reflecting light; not glossy; "flat wall paint"; "a photograph with a matte finish" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of matt (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: contretemps Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language