Unsettlednes or Unsettledness: How To spell?
The word Unsettlednes is misspelled against Unsettledness, a noun meaning "The quality or state of being unsettled."
Unsettledness 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:  unsettledne-s  Correct Spelling:  unsettledne-ss 
Explore spell check of Unsettledness to spell without errors.