Breadcrumb Home > Thesaurus > G Synonyms of gaiety Find synonyms for: Noun1. gaiety, merriment, happinessusage: a gay feeling2. gaiety, playfulness, levityusage: a festive merry feelingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of gaiety (Dictionary) ✖ Related Content Daily Word Quiz: musth Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language