Breadcrumb Home > Thesaurus > P Synonyms of psychoactive Find synonyms for: Adjective 1. psychoactive (vs. nonpsychoactive), psychotropic, hallucinogenic, mind-altering, mind-expanding, mind-bending, mind-blowing, psychedelic usage: affecting the mind or mood or other mental processes; "psychoactive drugs" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of psychoactive (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: spurious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language