Cad, bounder (5)
I believe the answer is:
rogue
This clue is a double definition.
'cad' is the first definition.
(thesaurus)
'bounder' is the second definition.
(thesaurus)
(Other definitions for rogue that I've seen before include "Dishonest chap; solitary (elephant)" , "Charlatan" , "Diverging from type" , "Bad guy" , "Diseased plant" .)