1. 
   Impulsively
   Im·pul'sive·ly adverb In an impulsive manner.
   Found op http://www.encyclo.co.uk/webster/I/26
   
   
2. 
   Impulsively
   • (adv.) In an impulsive manner.
   Found op http://thinkexist.com/dictionary/meaning/impulsively/
   
   
3. 
   impulsively
   1) Artlessly 2) Automatically 3) Hastily 4) Hot-headedly 5) Impetuously 6) Instinctively 7) Intuitively 8) Mechanically 9) Of your own accord 10) Of your own volition 11) On impulse 12) Rashly 13) Recklessly
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/impulsively/1
   
   

Tip: double click on a word to show its meaning.