unnaturalness unnaturally • unnature · · · Info · Definitions · Antonyms · Characters · · unnaturalness · · Text Latin · · Script 13 · · Length 5 · · Syllables Definitions · · · (noun) the quality of being unnatural or not based on natural principles. · · Noun Definition 1 Antonyms · · · naturalness · · Antonym 0 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075