Antonyms of noun artfulness

1 sense of artfulness

Sense 1
artfulness -- (the quality of being adroit in taking unfair advantage)
       Antonym of artlessness (Sense 2)
      => artlessness -- (ingenuousness by virtue of being free from artful deceit)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun artfulness

1 sense of artfulness

Sense 1
artfulness -- (the quality of being adroit in taking unfair advantage)
       => disingenuousness -- (the quality of being disingenuous and lacking candor)