Antonyms of noun naivete

1 sense of naivete

Sense 1
naivete, naivety, naiveness -- (lack of sophistication or worldliness)
       Antonym of sophistication (Sense 4)
      => sophistication, worldliness, mundaneness, mundanity -- (the quality or character of being intellectually sophisticated and worldly through cultivation or experience or disillusionment)

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

1 sense of naivete

Sense 1
naivete, naivety, naiveness -- (lack of sophistication or worldliness)
       => quality -- (an essential and distinguishing attribute of something or someone; "the quality of mercy is not strained"--Shakespeare)