Breadcrumb Home > Thesaurus > L Synonyms of loser Find synonyms for: Noun1. loser, also-ran, contestantusage: a contestant who loses the contest2. failure, loser, nonstarter, unsuccessful person, unfortunate, unfortunate personusage: a person with a record of failing; someone who loses consistently3. loser, gamblerusage: a gambler who loses a betWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of loser (Dictionary) ✖ Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language