Antonyms of noun illicitness

1 sense of illicitness

Sense 1
illicitness -- (the quality of not conforming strictly to law)
       Antonym of licitness (Sense 1)
      => licitness -- (the quality of strictly conforming to law)

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

1 sense of illicitness

Sense 1
illicitness -- (the quality of not conforming strictly to law)
       => unlawfulness -- (the quality of failing to conform to law)