Antonyms of noun immaturity

1 sense of immaturity

Sense 1
immaturity, immatureness -- (not having reached maturity)
       Antonym of maturity (Sense 2)
      => maturity, matureness -- (state of being mature; full development)

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

1 sense of immaturity

Sense 1
immaturity, immatureness -- (not having reached maturity)
       => state -- (the way something is with respect to its main attributes; "the current state of knowledge"; "his state of health"; "in a weak financial state")