1. 
   stiffly
   [adv] - in a stiff manner
   Found op http://www.webdictionary.co.uk/definition.php?query=stiffly
   
   
2. 
   Stiffly
   Stiff'ly adverb In a stiff manner.
   Found op http://www.encyclo.co.uk/webster/S/197
   
   
3. 
   stiffly
   stiff adverb in a stiff manner; `his hands lay stiffly`
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=stiffly
   
   
4. 
   Stiffly
   • (adv.) In a stiff manner.
   Found op http://thinkexist.com/dictionary/meaning/stiffly/
   
   
5. 
   stiffly
   1) In a stiff manner 2) Stiff
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/stiffly/1
   
   

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