Breadcrumb Home > Thesaurus > P Synonyms of populism Find synonyms for: Noun1. populism, doctrine, philosophy, philosophical system, school of thought, ismusage: the political doctrine that supports the rights and powers of the common people in their struggle with the privileged eliteWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of populism (Dictionary) ✖ Related Content Daily Word Quiz: acronym Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language