Search Result for "contestable": 
Wordnet 3.0

ADJECTIVE (1)

1. capable of being contested; 



The Collaborative International Dictionary of English v.0.48:

Contestable \Con*test"a*ble\, a. [Cf. F. contestable.]
   Capable of being contested; debatable.
   [1913 Webster]


WordNet (r) 3.0 (2006):

contestable
    adj 1: capable of being contested [ant: incontestable,
           incontestible]