Caviler or Caviller: How To spell?
The word Caviler is misspelled against Caviller, a noun meaning "One who cavils."
Caviller has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings cavi & er which should not be misspelled with single 'L'
Wrong Spelling:  cavi-l-er  Correct Spelling:  cavi-ll-er 
Find more wrongly spelled words of Caviller to spell it well.