fǎn​zéi

dissident

反贼 (反賊) fǎn​zéi
dissident verb
A slang term for a political dissident, often used self-referentially by those in pro-democracy circles.
enemy of the state noun
An enemy of the state or counter-revolutionary in a modern political context.
rebel noun
A rebel or traitor in the context of imperial China.

Sources

Definitions
CC-CEDICT