artlessness vs artfulness

artlessness and artfulness both are nouns.

Word	Noun	Adjective	Verb	Adverb
artlessness	Yes	No	No	No
artfulness	Yes	No	No	No

artlessness (noun)	artfulness (noun)
ingenuousness by virtue of being free from artful deceit	the quality of being adroit in taking unfair advantage
the quality of innocent naivete