| Solution | Length | |
|---|---|---|
| 4 letters | ||
| vile | 4 | |
| 5 letters | ||
| aroma | 5 | |
| 6 letters | ||
| tricky | 6 | |
| shifty | 6 | |
| rotten | 6 | |
| wrongs | 6 | |
| 7 letters | ||
| vicious | 7 | |
| satanic | 7 | |
| 8 letters | ||
| UNSAVORY | 8 | |
| slippery | 8 | |
| sinister | 8 | |
| 9 letters | ||
| shameless | 9 | |
| reprobate | 9 | |
| unethical | 9 | |
| 10 letters | ||
| SUSPICIOUS | 10 | |
| 11 letters | ||
| promiscuous | 11 | |
| underhanded | 11 | |
| 12 letters | ||
| ROMANNUMERAL | 12 | |
| unscrupulous | 12 | |
| UNPRINCIPLED | 12 | |
| questionable | 12 | |
| 13 letters | ||
| machiavellian | 13 | |
| 14 letters | ||
| unconscionable | 14 | |
| 15 letters | ||
| UNCONSCIENTIOUS | 15 | |