| Solution | Length | |
|---|---|---|
| 3 letters | ||
| elm | 3 | |
| dim | 3 | |
| sly | 3 | |
| sus | 3 | |
| 4 letters | ||
| past | 4 | |
| racy | 4 | |
| nook | 4 | |
| 5 letters | ||
| grove | 5 | |
| bower | 5 | |
| arbor | 5 | |
| seamy | 5 | |
| risky | 5 | |
| queer | 5 | |
| spicy | 5 | |
| salty | 5 | |
| 6 letters | ||
| recess | 6 | |
| veiled | 6 | |
| alcove | 6 | |
| risque | 6 | |
| wicked | 6 | |
| rotten | 6 | |
| purple | 6 | |
| shifty | 6 | |
| sordid | 6 | |
| tricky | 6 | |
| queasy | 6 | |
| shoddy | 6 | |
| 7 letters | ||
| shelter | 7 | |
| suspect | 7 | |
| UMBROUS | 7 | |
| retreat | 7 | |
| illicit | 7 | |
| 8 letters | ||
| UNSAVORY | 8 | |
| screened | 8 | |
| shameful | 8 | |
| sinister | 8 | |
| twilight | 8 | |
| slippery | 8 | |
| 9 letters | ||
| shameless | 9 | |
| dishonest | 9 | |
| unethical | 9 | |
| 10 letters | ||
| UMBRAGEOUS | 10 | |
| suggestive | 10 | |
| SUSPICIOUS | 10 | |
| 11 letters | ||
| underhanded | 11 | |
| 12 letters | ||
| unscrupulous | 12 | |
| questionable | 12 | |
| UNPRINCIPLED | 12 | |
| disreputable | 12 | |
| 13 letters | ||
| unrespectable | 13 | |
| 14 letters | ||
| unpraiseworthy | 14 | |
| unconscionable | 14 | |
| 15 letters | ||
| UNCONSCIENTIOUS | 15 | |