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