A becket knot, also known as a noose knot or a slip knot, is a type of knot that can be easily untied. It is commonly used for attaching ropes to a pole or a hook. The becket knot has several synonyms, including a sliding knot, a loop knot, or a draw loop knot. It is also similar to a cow hitch knot, which is used to attach a rope to a horizontal pole. Other synonyms for this knot are adjustable knot and running knot. Finally, it is crucial to ensure that the knot is tied correctly to avoid any accidents or mishaps when using the rope.