Gentlemanlines or Gentlemanliness: How To spell?
The word Gentlemanlines is misspelled against Gentlemanliness, a noun meaning "The state of being gentlemanly; gentlemanly conduct or manners."
Gentlemanliness 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:  gentlemanline-s  Correct Spelling:  gentlemanline-ss 
Find more wrongly spelled words of Gentlemanliness to spell it well.