1. 
   Briskness
   Brisk'ness noun Liveliness; vigor in action; quickness; gayety; vivacity; effervescence.
   Found op http://www.encyclo.co.uk/webster/B/100
   
   
2. 
   briskness
   noun liveliness and eagerness; `he accepted with alacrity`; `the smartness of the pace soon exhausted him`
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=briskness
   
   
3. 
   Briskness
   • (n.) Liveliness; vigor in action; quickness; gayety; vivacity; effervescence.
   Found op http://thinkexist.com/dictionary/meaning/briskness/
   
   
4. 
   briskness
   1) Alacrity 2) Life 3) Liveliness 4) Spirit 5) Sprightliness
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/briskness/1
   
   

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