Burned ones boats is a common phrase that refers to committing to a course of action with no possibility of retreat or turning back. It means to eliminate any option of returning to the previous state or situation. Some synonyms for burned ones boats are "bridge behind," "no going back," "crossed the Rubicon," "committed," and "putting all eggs in one basket." These terms convey the same meaning of commitment and irrevocability. However, instead of using a literal image of burning boats, these phrases use different metaphors to express the concept of irreversible commitment. Therefore, these synonyms can be used interchangeably to describe the same situation.