1. 
   Vacillate
   • (v. t.) To move one way and the other; to reel or stagger; to waver. • (v. t.) To fluctuate in mind or opinion; to be unsteady or inconstant; to waver.
   Found op http://thinkexist.com/dictionary/meaning/vacillate/
   
   
2. 
   vacillate
   vacillate 1. To be indecisive or irresolute, changing between one opinion and another. 2. To be undecided about something; to waver between conflicting positions or courses of action. 3. To swing back and forth or to sway from side to side. 4. To move or to sway in a rising and falling or wavelik...
   Found op http://www.wordinfo.info/words/index/info/view_unit/2257/
   
   
3. 
   vacillate
   1) Go back and forth 2) Have trouble deciding 3) Hesitate 4) Hover 5) Keep changing 6) Oscillate 7) Vibrate 8) Waffle 9) Waver
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/vacillate/1
   
   

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