1. 
   unhelpfulness
   [n] - an inability to be helpful
   Found op http://www.webdictionary.co.uk/definition.php?query=unhelpfulness
   
   
2. 
   unhelpfulness
   noun an inability to be helpful
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=unhelpfulness
   
   
3. 
   unhelpfulness
   1) An inability to be helpful 2) Unkindness
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/unhelpfulness/1
   
   

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