1. 
   Sharp-witted
   Sharp'-wit`ted adjective Having an acute or nicely discerning mind.
   Found op http://www.encyclo.co.uk/webster/S/83
   
   
2. 
   Sharp-witted
   • (a.) Having an acute or nicely discerning mind.
   Found op http://thinkexist.com/dictionary/meaning/sharp-witted/
   
   
3. 
   sharpwitted
   1) Very clever
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/sharpwitted/1
   
   

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