Breadcrumb Home > Thesaurus > B Synonyms of bathroom Find synonyms for: Noun 1. bathroom, bath, room usage: a room (as in a residence) containing a bathtub or shower and usually a washbasin and toilet 2. toilet, lavatory, lav, can, john, privy, bathroom, room usage: a room or building equipped with one or more toilets WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of bathroom (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: minatory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language