"Burnt one's boats" is a popular idiom that signifies a point of no return, where one has done something irreversible and cannot go back. However, there are many synonyms for this idiom, including "cutting ties," "severing connections," "closing doors," "burning bridges," and "closing off options." These phrases convey the same idea of having made a decision or taken an action that limits the future options of an individual. While the specific phrase used may vary depending on the context, the underlying meaning remains the same; once a particular course of action has been taken, there is no turning back.
