Lividnes or Lividness: How To spell?
The word Lividnes is misspelled against Lividness, a noun meaning "Lividity."
Lividness has double 'ss' in the end mispronounced as 's'Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling:  lividne-s  Correct Spelling:  lividne-ss 
Find more wrongly spelled words of Lividness to spell it well.