Boundary and Extremities

Boundary noun - A real or imaginary point beyond which a person or thing cannot go.

Extremities and boundary are semantically related in limits topic. In some cases you can use "Extremities" instead a noun "Boundary", when it comes to topics like bounds, edges.

Nearby Word: bound

Boundary and extremities are semantically related in ultimate topic. You can use "Boundary" instead a noun "Extremities".