Search Result for "impossibleness": 
Wordnet 3.0

NOUN (1)

1. incapability of existing or occurring;
[syn: impossibility, impossibleness]



The Collaborative International Dictionary of English v.0.48:

impossibleness \impossibleness\ n.
   incapability of existing or occurring; impossibility.

   Syn: impossibility.
        [WordNet 1.5]


WordNet (r) 3.0 (2006):

impossibleness
    n 1: incapability of existing or occurring [syn:
         impossibility, impossibleness] [ant: possibility,
         possibleness]