| reprehensible(vile, immoral, shocking, wretched, shameful) |
| reprobate(corrupt, dishonest, immoral, disgraceful, reprehensible) |
| roguish(mean, smooth, cunning, knowing, sly) |
| scoundrelly(adjective, mean, bad, evil, base) |
| scurvy(mean, offensive, base, common, vile) |
| shaming(disgraceful, reprehensible) |
| sinful(disgraceful, reprehensible) |
| slippery(wrong, corrupt, dishonest, immoral, cunning) |
| sly(adjective, mean, smooth, corrupt, dishonest) |
| tricky(mean, smooth, fake, corrupt, dishonest) |
| unbecoming(unfit, worthless, disgraceful, unworthy, reprehensible) |
| unconscionable(corrupt, dishonest, immoral, unprincipled) |
| unfaithful(adjective, mean, bad, evil, base) |
| unprofessional(wrong, corrupt, dishonest, immoral, unprincipled) |
| unseemly(unfit, worthless, unworthy, undeserving) |
| untrue(fake, deceitful) |
| untrusty |
| vicious(adjective, hard, evil, rough, nasty) |
| worthless(adjective, miserable, negative, immoral, cheap) |
| wretched(mean, offensive, base, common, vile) |