Frethinker or Freethinker: How To spell?
The word Frethinker is misspelled against Freethinker, a noun meaning "One who speculates or forms opinions independently of the authority of others; esp., in the sphere or religion, one who forms opinions independently of the authority of revelation or of the church; an unbeliever; -- a term assumed by deists and skeptics in the eighteenth century."
Freethinker has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings Fr & thinker which should not be misspelled with single 'E'
Wrong Spelling:  Fr-e-thinker  Correct Spelling:  Fr-ee-thinker 
Find more wrongly spelled words of Freethinker to spell it well.