gaiety Gaidropsaridae • Gaillardia · · · Info · Definitions · Synonyms · Characters · · gaiety · · Text Latin · · Script 6 · · Length Definitions · · · (noun) a gay feeling. Synonyms: merriment. · · Noun Definition 1 (noun) a festive merry feeling. Synonyms: playfulness. · · Noun Definition 2 Synonyms · · · merriment · · Synonym 1 playfulness · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 t latin small letter t U+0074 y latin small letter y U+0079