accidence accessory • accidency · · · Info · Definitions · Synonyms · Characters · · accidence · · Text Latin · · Script 9 · · Length Definitions · · · (noun) the part of grammar that deals with the inflections of words. Synonyms: inflectional morphology. · · Noun Definition 1 Synonyms · · · inflectional morphology · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E