Breadcrumb Home > Thesaurus > C Synonyms of calumniate Find synonyms for: Verb 1. defame, slander, smirch, asperse, denigrate, calumniate, smear, sully, besmirch, charge, accuse usage: charge falsely or with malicious intent; attack the good name and reputation of someone; "The journalists have defamed me!" "The article in the paper sullied my reputation" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of calumniate (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: agitprop Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language