hideousness hideously • hider · · · Info · Definitions · Characters · · hideousness · · Text Latin · · Script 11 · · Length Definitions · · · (noun) dreadful ugliness; horrible repulsiveness. · · Noun Definition 1 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 u latin small letter u U+0075