Breadcrumb Home > Thesaurus > T Synonyms of triclinium Find synonyms for: Noun 1. triclinium, dining room, dining-room usage: a dining room (especially a dining room containing a dining table with couches along three sides) 2. triclinium, dining table, board usage: a dining table with couches along three sides in ancient Rome WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of triclinium (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: demagogue Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language