Breadcrumb Home > Thesaurus > D Synonyms of doxepin Find synonyms for: Noun 1. doxepin, doxepin hydrochloride, Adapin, Sinequan, tricyclic, tricyclic antidepressant, tricyclic antidepressant drug usage: a tricyclic antidepressant (trade names Adapin and Sinequan) with numerous side effects (dry mouth and sedation and gastrointestinal disturbances) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of doxepin (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: inmediasres Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language