Breadcrumb Home > Thesaurus > N Synonyms of nuthouse Find synonyms for: Noun 1. Bedlam, booby hatch, crazy house, cuckoo's nest, funny farm, funny house, loony bin, madhouse, nut house, nuthouse, sanatorium, snake pit, mental hospital, psychiatric hospital, mental institution, institution, mental home, insane asylum, asylum usage: pejorative terms for an insane asylum WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of nuthouse (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: voxpopuli Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language