Antiquatednes or Antiquatedness: How To spell?
The word Antiquatednes is misspelled against Antiquatedness, a noun meaning "Quality of being antiquated."
Antiquatedness 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:  antiquatedne-s  Correct Spelling:  antiquatedne-ss 
Check more misspelled words of Antiquatedness to spell it correct.