| prohibited(adjective, characteristic, unlawfulness, illegality) |
| proscribed(adjective, characteristic, unlawfulness, illegality) |
| prosecutable(adjective, characteristic, unlawfulness, illegality) |
| questionable(adjective, characteristic, unlawfulness, illegality) |
| ruthless(adjective, characteristic, unlawfulness, illegality) |
| scandalous(adjective, characteristic, unlawfulness, illegality) |
| senseless(adjective, characteristic, unlawfulness, illegality) |
| shifty(adjective, characteristic, unlawfulness, illegality) |
| sick(adjective, characteristic, unlawfulness, illegality) |
| smoking gun(expression, characteristic, unlawfulness, illegality) |
| spurious(adjective, characteristic, unlawfulness, illegality) |
| sub rosa(expression, characteristic, unlawfulness, illegality) |
| suborned(adjective, characteristic, unlawfulness, illegality) |
| supposititious(adjective, characteristic, unlawfulness, illegality) |
| taboo(adjective, characteristic, unlawfulness, illegality) |
| treacherous(adjective, characteristic, unlawfulness, illegality) |
| under-the-counter(adjective, characteristic, unlawfulness, illegality) |
| under the table(expression, characteristic, unlawfulness, illegality) |
| underhand(adjective, characteristic, unlawfulness, illegality) |
| unfair(adjective, characteristic, unlawfulness, illegality) |