1. 
   softener
   [n] - a substance added to another to make it less hard
   Found op http://www.webdictionary.co.uk/definition.php?query=softener
   
   
2. 
   Softener
   Sof'ten·er noun One who, or that which, softens. [ Written also, less properly, softner.]
   Found op http://www.encyclo.co.uk/webster/S/138
   
   
3. 
   softener
   noun a substance added to another to make it less hard
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=softener
   
   
4. 
   Softener
   • (n.) One who, or that which, softens.
   Found op http://thinkexist.com/dictionary/meaning/softener/
   
   
5. 
   softener
   1) A substance added to another to make it less hard 2) Chemical 3) Laundry additive 4) Word with water or fabric
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/softener/1
   
   

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