artlessness artlessly • artlet · · · Info · Definitions · Synonyms · Antonyms · Characters · · artlessness · · Text Latin · · Script 11 · · Length Definitions · · · (noun) the quality of innocent naivete. Synonyms: innocence, ingenuousness, naturalness. · · Noun Definition 1 (noun) ingenuousness by virtue of being free from artful deceit. · · Noun Definition 2 Synonyms · · · innocence · · Synonym 1 ingenuousness · · Synonym 2 naturalness · · Synonym 3 Antonyms · · · artfulness · · 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