Agreeablenes or Agreeableness: How To spell?
The word Agreeablenes is misspelled against Agreeableness, a noun meaning "Resemblance; concordance; harmony; -- with to or between."
Agreeableness 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:  agreeablene-s  Correct Spelling:  agreeablene-ss 
Explore spell check of Agreeableness to spell without errors.