Canteen and Rathskeller

Canteen noun - Sells food and personal items to personnel at an institution or school or camp etc..

Rathskeller and canteen are semantically related In some cases you can use "Rathskeller" instead a noun "Canteen".

Rathskeller noun - A tavern below street level featuring beer; originally a German restaurant in the basement of city hall.

Canteen and rathskeller are semantically related in establishment serving alcohol topic. Sometimes you can use "Canteen" instead a noun "Rathskeller".