Search Result for "variableness": 
Wordnet 3.0

NOUN (1)

1. the quality of being subject to variation;
[syn: variability, variableness, variance]



The Collaborative International Dictionary of English v.0.48:

Variableness \Va"ri*a*ble*ness\, n.
   The quality or state of being variable; variability. --James
   i. 17.
   [1913 Webster]


WordNet (r) 3.0 (2006):

variableness
    n 1: the quality of being subject to variation [syn:
         variability, variableness, variance] [ant:
         invariability, invariableness, invariance]