Common room and Front room

Common room noun - A sitting room (usually at school or university).

Front room and common room are semantically related in sitting room topic. In some cases you can use "Front room" instead a noun phrase "Common room".

Front room noun - A room in a private house or establishment where people can sit and talk and relax.

Common room and front room are semantically related in sitting room topic. You can use "Common room" instead a noun phrase "Front room".