1. 
   Voluntariness
   Vol'un·ta·ri·ness noun The quality or state of being voluntary; spontaneousness; specifically, the quality or state of being free in the exercise of one's will.
   Found op http://www.encyclo.co.uk/webster/V/35
   
   
2. 
   Voluntariness
   • (n.) The quality or state of being voluntary; spontaneousness; specifically, the quality or state of being free in the exercise of one`s will.
   Found op http://thinkexist.com/dictionary/meaning/voluntariness/
   
   
3. 
   Voluntariness
   Voluntariness is a legal and philosophical concept referring to a choice being made of a person`s free will, as opposed to being made as the result of coercion or duress. Philosophies such as libertarianism and voluntaryism, as well as many legal systems, hold that a contract must be voluntarily ag...
   Found op http://en.wikipedia.org/wiki/Voluntariness
   
   

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