Difidence or Diffidence: How To spell?
The word Difidence is misspelled against Diffidence, meaning "shyness"
Diffidence has double "ff" is mispronounced as "f"Remember double 'FF' in between the strings Di & idence which should not be misspelled with single 'F'
Wrong Spelling:  Di-f-idence  Correct Spelling:  Di-ff-idence 
Find more wrongly spelled words of Diffidence to spell it well.