Antonyms of noun imperfectibility

1 sense of imperfectibility

Sense 1
imperfectibility -- (the capability of becoming imperfect)
       Antonym of perfectibility (Sense 1)
      => perfectibility -- (the capability of becoming perfect; "he believes in the ultimate perfectibility of man")

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

1 sense of imperfectibility

Sense 1
imperfectibility -- (the capability of becoming imperfect)
       => capability, capableness, potentiality -- (an aptitude that may be developed)