| Solution | Length | |
|---|---|---|
| 3 letters | ||
| epa | 3 | |
| ddt | 3 | |
| 4 letters | ||
| tabu | 4 | |
| alar | 4 | |
| 5 letters | ||
| taboo | 5 | |
| 6 letters | ||
| apathy | 6 | |
| fezzes | 6 | |
| purged | 6 | |
| vetoed | 6 | |
| 7 letters | ||
| ulysses | 7 | |
| illicit | 7 | |
| forbade | 7 | |
| illegal | 7 | |
| 8 letters | ||
| outlawed | 8 | |
| unlawful | 8 | |
| shut out | 8 | |
| verboten | 8 | |
| 9 letters | ||
| abolished | 9 | |
| unallowed | 9 | |
| 10 letters | ||
| prohibited | 10 | |
| UNLICENSED | 10 | |
| 11 letters | ||
| UNTOUCHABLE | 11 | |
| 12 letters | ||
| unsanctioned | 12 | |
| unauthorized | 12 | |