singleton Synonyms

individual one single lone wolf bach loaner unaccompanied unmatched woman unpaired unit unique uncommon human being one and only solitary person single entity invented word unshared unrepeatable only child irreplaceable standalone one-of-a-kind one-off trump spinstress independent hand entity coinage child bower body bachelorship bachelorhood bachelordom ace isolated item spade solo solitary singlet separate person party neologism man lone