hatefulness hatefully • hateless · · · Info · Definitions · Synonyms · Characters · · hatefulness · · Text Latin · · Script 11 · · Length Definitions · · · (noun) the quality of being hateful. Synonyms: obnoxiousness, objectionableness. · · Noun Definition 1 Synonyms · · · obnoxiousness · · Synonym 1 objectionableness · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075