Breadcrumb Home > Thesaurus > W Synonyms of well wisher Find synonyms for: Noun1. sympathizer, sympathiser, well-wisher, supporter, protagonist, champion, admirer, booster, friendusage: someone who shares your feelings or opinions and hopes that you will be successfulWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: legerdemain Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language