Vacilating or Vacillating: How To spell?
The word Vacilating is misspelled against Vacillating, an adjective meaning "Inclined to fluctuate; wavering."
Vacillating has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings vaci & ating which should not be misspelled with single 'L'
Wrong Spelling:  vaci-l-ating  Correct Spelling:  vaci-ll-ating 
Find more wrongly spelled words of Vacillating to spell it well.