Breadcrumb Home > Thesaurus > M Synonyms of muss Find synonyms for: Noun 1. mess, messiness, muss, mussiness, disorderliness, disorder usage: a state of confusion and disorderliness; "the house was a mess"; "she smoothed the mussiness of the bed" Verb 1. muss, tussle, disarrange usage: make messy or untidy; "the child mussed up my hair" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of muss (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