A more thorough explanation:

Insilium is a term from Law Latin that means harmful advice or counsel. It refers to advice that is given with the intention of causing harm or damage to someone.

• A friend tells you to cheat on a test. This is insilium because it is harmful advice that could get you in trouble.
• A co-worker tells you to lie to your boss about a mistake you made. This is also insilium because it is harmful advice that could damage your reputation and career.

These examples illustrate how insilium can be dangerous and harmful. It is important to be careful about the advice we take and to always consider the consequences before acting on it.