/ Thesaurus / B Synonyms of bipolar disorder Find synonyms for: Noun1. bipolar disorder, manic depression, manic depressive illness, manic-depressive psychosis, affective disorder, major affective disorder, emotional disorder, emotional disturbanceusage: a mental disorder characterized by episodes of mania and depressionWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language