[1] : The Collaborative International Dictionary of English v.0.48

deviance \deviance\ n.
   1. an aberrant state or condition.

   syn: aberrance, aberrancy, aberration.
        wordnet 1.5

   2. deviate behavior.

   syn: deviation.
        wordnet 1.5

[2] : WordNet (r) 2.0

deviance
     n 1: a state or condition markedly different from the norm syn:
          aberrance, aberrancy, aberration
     2: deviate behavior syn: deviation
see also:
aberrance aberrancy aberration deviation 

Deviance >> D Words
Deviance, definition of term: Deviance
deviance_pag1.html