Homonym: must (Obligation)
The word "must" is a modal verb used to express necessity or obligation. It indicates that something is required or essential. For example, when someone says, "You must wear a seatbelt," it means that wearing a seatbelt is necessary for safety.
In addition to obligation, "must" can also convey strong recommendations or conclusions. For instance, if someone says, "You must try this restaurant," they are suggesting that the experience is highly worthwhile. Overall, "must" emphasizes the importance of an action or decision in various contexts.