Breadcrumb Home > Thesaurus > P Synonyms of populist Find synonyms for: Noun1. democrat, populist, advocate, advocator, proponent, exponentusage: an advocate of democratic principlesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of populist (Dictionary) ✖ Related Content Daily Word Quiz: legerdemain Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language