| traitor(noun, opposition, agent, villain, rebel) |
| adversary(noun, opposition, agent, rebel, criminal) |
| agent(noun, opposition, villain, rebel, criminal) |
| amazon(noun, fury, scold, daredevil, nag) |
| antagonist(noun, opposition, agent, rebel, criminal) |
| assailant(noun, opposition, agent, villain, rebel) |
| attacker(noun, opposition, agent, villain, rebel) |
| backbite |
| bandit(noun, opposition, agent, villain, rebel) |
| battle-ax(noun, fury, scold, nag, fire-eater) |
| biddy(noun, fury, scold, nag) |
| bitch(noun, fury, scold, nag, siren) |
| castigator(detractor, fire-eater, she-devil) |
| caviler(noun, detractor) |
| competitor(noun, opposition, agent, villain, rebel) |
| contender(noun, opposition, agent, villain, rebel) |
| criminal(noun, opposition, agent, villain, rebel) |
| cynic |
| debunker |
| depreciator |