Blacknes or Blackness: How To spell?

The word Blacknes is misspelled against Blackness, a noun meaning "The quality or state of being black; black color; atrociousness or enormity in wickedness."

--> Blackness 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:  blackne-s 
Correct Spelling:  blackne-ss 
Explore spell check of Blackness to spell without errors.

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