Breadcrumb Home > Thesaurus > T Synonyms of tunic Find synonyms for: Noun 1. tunic, tunica, adventitia, membrane, tissue layer usage: an enveloping or covering membrane or layer of body tissue 2. tunic, cloak usage: any of a variety of loose fitting cloaks extending to the hips or knees WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of tunic (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: polymath Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language