Breadcrumb Home > Thesaurus > C Synonyms of celiac Find synonyms for: Adjective 1. celiac usage: belonging to or prescribed for celiac disease; "a celiac diet" 2. coeliac, celiac usage: of or in or belonging to the cavity of the abdomen WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of celiac (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language