unpersuasiveness unpersuasively • unpertaining · · · Info · Definitions · Antonyms · Characters · · unpersuasiveness · · Text Latin · · Script 16 · · Length 7 · · Syllables Definitions · · · (noun) inability to persuade. · · Noun Definition 1 Antonyms · · · persuasiveness · · Antonym 0 strength · · Antonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075 v latin small letter v U+0076