feast day feast • feasten · · · Info · Definitions · Synonyms · Characters · · feast day · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) a day designated for feasting. Synonyms: feast day, fete day. · · Noun Definition 1 Synonyms · · · fete day · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079