A revolting individual (5)
I believe the answer is:
rebel
'individual' is the definition.
(rebel is a kind of individual)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for rebel that I've seen before include "Mutineer, one who defies authority" , "One rising in opposition" , "Eg, Cade or Hereward" , "One who won't comply" , "revolutionary" .)