Disonance or Dissonance: How To spell?
The word Disonance is misspelled against Dissonance, meaning "conflict of people's opinions or actions or characters ; disagreeable sounds"
Dissonance has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings di & onance which should not be misspelled with single 'S'
Wrong Spelling:  di-s-onance  Correct Spelling:  di-ss-onance 
Find more incorrect spellings of Dissonance to spell right way.