informed

This word carries a sense of authority and preparation. When used as an adjective, it suggests a state of being equipped with facts, which elevates the person's status from a mere observer to a competent participant. It implies a deliberate process of gathering evidence before reaching a conclusion. In its verbal form, it functions as a formal delivery of news. It is more clinical and official than saying tell or let know, often appearing in professional, legal, or medical contexts where the transmission of information is a formal requirement or a critical step in a process.