Concourse and Mob

Concourse noun - A typically long narrow way connecting parts of a building.

Mob and concourse are semantically related in crowd topic. In some cases you can use "Mob" instead a noun "Concourse", when it comes to topics like people.

Mob noun - A great number of persons or creatures massed together.

Concourse and mob are semantically related in people topic. You can use "Concourse" instead a noun "Mob", if it concerns topics such as crowd.

Nearby Word: mobster