| shady(adjective, false, dishonest, immoral, deceitful) |
| sinister(adjective, false, corrupt, dishonest, immoral) |
| slick(adjective, false, dishonest, deceitful, treacherous) |
| two-timing(adjective, wrong, false, dishonest, deceitful) |
| untruthful(noun, adjective, wrong, false, dishonest) |
| venal(adjective, mean, base, dishonest, immoral) |
| vicious(adjective, hard, evil, rough, nasty) |
| wily(adjective, false, deceitful, lying, subtle) |
| Machiavellian |
| apostate(adjective, mean, bad, evil, low) |
| baneful(adjective, malevolent) |
| criminal |
| deceiving(adjective, mean, bad, evil, false) |
| designing(adjective, false, deceitful, lying, subtle) |
| devious(noun, adjective, mean, bad, base) |
| double-faced(deceitful, fickle, unprincipled, dirty-dealing, improbity) |
| felonious |
| fraudulent(adjective, false, dishonest, immoral, deceitful) |
| hostile(adjective, hard, evil, rough, nasty) |
| malignant(adjective, malevolent) |