| improper(adjective, lie, grab) |
| misbegotten(adjective, lie, grab) |
| plagiaristic(adjective, lie, grab) |
| renegade(noun, adjective, lie, grab) |
| shady(adjective, lie, grab) |
| unconstitutional(adjective, lie, grab) |
| adulterine(adjective, crime, illegal, outlaw) |
| backdoor(adjective, crime, illegal, outlaw) |
| backroom(adjective, crime, illegal, outlaw) |
| by-blow(adjective, crime, illegal, outlaw) |
| contrary to law(adjective, crime, illegal, outlaw) |
| crooked(adjective, crime, illegal, outlaw) |
| crossbred(adjective, crime, illegal, outlaw) |
| extralegal(adjective, crime, illegal, outlaw) |
| irregular(adjective, crime, illegal, outlaw) |
| lawless(adjective, crime, illegal, outlaw) |
| left-handed(adjective, crime, illegal, outlaw) |
| legally invalid(adjective, crime, illegal, outlaw) |
| malfeasant(adjective, crime, illegal, outlaw) |
| not valid(adjective, crime, illegal, outlaw) |