Stily or Stilly: How To spell?
The word Stily is misspelled against Stilly, an adjective meaning "Still; quiet; calm."
Stilly has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings sti & y which should not be misspelled with single 'L'
Wrong Spelling:  sti-l-y  Correct Spelling:  sti-ll-y 
Find more wrongly spelled words of Stilly to spell it well.