Vitreousnes or Vitreousness: How To spell?
The word Vitreousnes is misspelled against Vitreousness, a noun meaning "The quality or state of being vitreous."
Vitreousness 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:  vitreousne-s  Correct Spelling:  vitreousne-ss 
Check more misspelled words of Vitreousness to spell it correct.