| taunter(noun, bad, evil, bad person) |
| tease(noun, bad, evil, bad person) |
| teaser(noun, bad, evil, bad person) |
| tormentor(noun, bad, evil, bad person) |
| whistle-blower(source, spy, sneak, informer, rat) |
| nark(noun, source, gossip, grass, sneak) |
| peacher(noun, gossip) |
| quidnunc(noun, gossip) |
| reporter(sneak, informant, squealer) |
| spy(grass, sneak, decoy, informer, informant) |
| tattle(noun, tell, talk, gossip, squawk) |
| traitor(noun, person, spy, rascal, scoundrel) |
| weasel(noun, source, grass, sneak, decoy) |
| whisperer(noun, gossip, informer, tattle) |
| Benedict Arnold(expression, spy, impostor, renegade, turncoat) |
| Judas(spy, impostor, renegade, turncoat, hypocrite) |
| accuser(source, sneak, rat, informant, squealer) |
| adviser(sneak, informant, squealer) |
| announcer(source, sneak, rat, informant, squealer) |
| apostate(spy, impostor, renegade, turncoat, hypocrite) |