Preciousnes or Preciousness: How To spell?
The word Preciousnes is misspelled against Preciousness, a noun meaning "The quality or state of being precious; costliness; dearness."
Preciousness 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:  preciousne-s  Correct Spelling:  preciousne-ss 
Check more misspelled words of Preciousness to spell it correct.