Musy or Mussy: How To spell?
The word Musy is misspelled against Mussy, an adjective meaning "Disarranged; rumpled."
Mussy has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings mu & y which should not be misspelled with single 'S'
Wrong Spelling:  mu-s-y  Correct Spelling:  mu-ss-y 
Check more misspelled words of Mussy to spell it correct.