'Imperfectibility' definitions:
Definition of 'imperfectibility'
From: WordNet
noun
The capability of becoming imperfect [ant: perfectibility]
Definition of 'Imperfectibility'
From: GCIDE
- Imperfectibility \Im`per*fec`ti*bil"i*ty\, n. The state or quality of being imperfectible. [R.] [1913 Webster]