/ Thesaurus / S Synonyms of self opinionated Find synonyms for: Adjective1. opinionated, opinionative, self-opinionated, narrow-minded (vs. broad-minded), narrowusage: obstinate in your opinionsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language