| traitor(noun, person, opposition, trust, agent) |
| informer(noun, opposition, source, agent, villain) |
| spy(noun, opposition, source, agent, villain) |
| enemy(noun, someone, rival, opponent, competitor) |
| criminal(noun, opposition, agent, villain, rebel) |
| defiler(noun, opposition, agent, villain, rebel) |
| rebel(noun, opposition, agent, villain, spy) |
| saboteur(noun, opposition, agent, villain, rebel) |
| traducer(noun, opposition, agent, villain, rebel) |
| adversary(noun, opposition, agent, rebel, criminal) |
| agent(noun, opposition, villain, rebel, criminal) |
| antagonist(noun, opposition, agent, rebel, criminal) |
| archenemy(noun, opposition, agent, villain, rebel) |
| asperser(noun, opposition, agent, villain, rebel) |
| assailant(noun, opposition, agent, villain, rebel) |
| assassin(noun, opposition, agent, villain, rebel) |
| attacker(noun, opposition, agent, villain, rebel) |
| backbiter(noun, opposition, agent, villain, rebel) |
| bad person(expression, opposition, agent, villain, rebel) |
| bandit(noun, opposition, agent, villain, rebel) |