Search Result for "plausibleness": 
Wordnet 3.0

NOUN (1)

1. apparent validity;
[syn: plausibility, plausibleness]



The Collaborative International Dictionary of English v.0.48:

Plausibleness \Plau"si*ble*ness\, n.
   Quality of being plausible.
   [1913 Webster]


WordNet (r) 3.0 (2006):

plausibleness
    n 1: apparent validity [syn: plausibility, plausibleness]
         [ant: implausibility, implausibleness]