Search Result for "stochasticity": 
Wordnet 3.0

NOUN (1)

1. the quality of lacking any predictable order or plan;
[syn: randomness, haphazardness, stochasticity, noise]



WordNet (r) 3.0 (2006):

stochasticity
    n 1: the quality of lacking any predictable order or plan [syn:
         randomness, haphazardness, stochasticity, noise]