Limit and Perimeter

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

Perimeter is a synonym for limit in boundary topic. In some cases you can use "Perimeter" instead a noun "Limit", when it comes to topics like physical boundary.

Nearby Words: limited, limitation, limitless, limitary, limiting

Perimeter noun - The line or relatively narrow space that marks the outer limit of something.

Limit is a synonym for perimeter in boundary topic. You can use "Limit" instead a noun "Perimeter", if it concerns topics such as circumference.