excitability excisor • excitable · · · Info · Definitions · Synonyms · Characters · · excitability · · Text Latin · · Script 12 · · Length Definitions · · · (noun) excessive sensitivity of an organ or body part. Synonyms: irritability. · · Noun Definition 1 (noun) being easily excited. Synonyms: excitableness, volatility. · · Noun Definition 2 Synonyms · · · irritability · · Synonym 1 excitableness · · Synonym 2 volatility · · Synonym 3 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C t latin small letter t U+0074 x latin small letter x U+0078 y latin small letter y U+0079