Dextrousnes or Dextrousness: How To spell?
The word Dextrousnes is misspelled against Dextrousness, a noun meaning "Same as Dexterous, Dexterously, etc."
Dextrousness 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:  dextrousne-s  Correct Spelling:  dextrousne-ss 
Check more misspelled words of Dextrousness to spell it correct.