Folishly or Foolishly: How To spell?
The word Folishly is misspelled against Foolishly, an adverb meaning "In a foolish manner."
Foolishly has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings f & lishly which should not be misspelled with single 'O'
Wrong Spelling:  f-o-lishly  Correct Spelling:  f-oo-lishly 
Find more incorrect spellings of Foolishly to spell right way.