Traitor, defector (8)
This clue is a double definition.
'traitor' is the first definition.
(I know that renegade is a type of traitor)
'defector' is the second definition.
(I know that renegade is a type of defector)
(Other definitions for renegade that I've seen before include "Apostate" , "A deserter from a cause or faith" , "Treacherous person" , "Treacherous deserter" , "not someone true to the cause" .)
I believe this is a double definition.
'traitor' is the first definition.
(I know that turncoat is a type of traitor)
'defector' is the second definition.
(turncoat is a kind of defector)
(Other definitions for turncoat that I've seen before include "One betraying party" , "Deserter to opposition" , "'Renegade, traitor (8)'" , "treacherous as one?" , "Actor nut may be a traitor" .)