Title is arranged for supporter of privileged group (7)
I believe the answer is:
elitist
'supporter of privileged group' is the definition.
The answer and definition can be both people as well as being singular nouns.
Maybe there's a link between them I don't understand?
'title is arranged' is the wordplay.
'arranged' indicates anagramming the letters (letters rearranged).
'title'+'is'='titleis'
'titleis' with letters rearranged gives 'ELITIST'.
'for' acts as a link.
Can you help me to learn more?
(Other definitions for elitist that I've seen before include "Favouring exclusivity" , "One who treats certain people as superior group" , "Looking down on others" , "Believing in the right of an exclusive group to lead" , "One who believes that certain people are superior" .)