Search Result for "imperfectness": 
Wordnet 3.0

NOUN (1)

1. the state or an instance of being imperfect;
[syn: imperfection, imperfectness]



The Collaborative International Dictionary of English v.0.48:

Imperfectness \Im*per"fect*ness\, n.
   The state of being imperfect.
   [1913 Webster]


WordNet (r) 3.0 (2006):

imperfectness
    n 1: the state or an instance of being imperfect [syn:
         imperfection, imperfectness] [ant: flawlessness, ne
         plus ultra, perfection]