Breadcrumb Home > Thesaurus > M Synonyms of mongrel Find synonyms for: Noun 1. bastard, mongrel, variation usage: derogatory term for a variation that is not genuine; something irregular or inferior or of dubious origin; "the architecture was a kind of bastard suggesting Gothic but not true Gothic" 2. cur, mongrel, mutt, dog, domestic dog, Canis familiaris usage: an inferior dog or one of mixed breed WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of mongrel (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