Acidentalism or Accidentalism: How To spell?
The word Acidentalism is misspelled against Accidentalism, a noun meaning "Accidental character or effect."
Accidentalism has double "cc" is mispronounced as "c"Remember double 'CC' in between the strings A & identalism which should not be misspelled with single 'C'
Wrong Spelling:  A-c-identalism  Correct Spelling:  A-cc-identalism 
Find more wrongly spelled words of Accidentalism to spell it well.