| thug(noun, bad, temper, brave, bull) |
| criminal(noun, person, villain, reprobate, rascal) |
| crook(noun, person, villain, criminal, reprobate) |
| louse |
| lowlife(noun, person, villain, reprobate, brute) |
| malefactor(noun, villain, criminal, scoundrel, offender) |
| rat(noun, feature, person, behavior) |
| reprobate(noun, person, cheat, brute, rascal) |
| stinker(noun, villain, rake, scourings, troublemaker) |
| troublemaker(noun, bad, temper, brave, villain) |
| caitiff(noun, horror, reprobate, crook, brute) |
| dastard(noun, villain, crook, brute, monster) |
| hooligan(noun, person, informal) |
| impostor(noun, crook, rascal, trickster, cheater) |
| mischief(noun, good, person, reprobate, rascal) |
| mountebank |
| prankster(noun, good, person, mischief) |
| sneak(noun, villain, mischief, troublemaker, rascal) |
| beast(noun, evil, brute, monster, demon) |
| bum |