| unlawful(adjective, characteristic, unlawfulness, illegality) |
| illicit(adjective, characteristic, unlawfulness, illegality) |
| contraband(adjective, characteristic, unlawfulness, illegality) |
| crooked(adjective, characteristic, unlawfulness, illegality) |
| illegal(adjective, characteristic, unlawfulness, illegality) |
| shady(adjective, characteristic, unlawfulness, illegality) |
| unauthorized(adjective, characteristic, unlawfulness, illegality) |
| black-market(adjective, characteristic, unlawfulness, illegality) |
| criminal(adjective, characteristic, unlawfulness, illegality) |
| heavy(adjective, characteristic, unlawfulness, illegality) |
| illegitimate(adjective, characteristic, unlawfulness, illegality) |
| improper(adjective, characteristic, unlawfulness, illegality) |
| iniquitous(adjective, characteristic, unlawfulness, illegality) |
| nefarious(adjective, characteristic, unlawfulness, illegality) |
| racket(adjective, characteristic, unlawfulness, illegality) |
| smuggled(adjective, characteristic, unlawfulness, illegality) |
| unconstitutional(adjective, characteristic, unlawfulness, illegality) |
| unofficial(adjective, characteristic, unlawfulness, illegality) |
| unsanctioned(adjective, characteristic, unlawfulness, illegality) |
| wicked(adjective, characteristic, unlawfulness, illegality) |