What is another word for anteroom?
Pronunciation: [ˈantəɹˌuːm] (IPA) 
Anteroom is a space located just outside a larger room. Synonyms for anteroom include foyer, vestibule, lobby, entrance hall, reception area, waiting area, antechamber, and ante-chamber among others. These words can be used interchangeably to describe a small area that serves as a buffer zone between the outside world and a larger, more formal space. An anteroom is often an area where guests can wait before being welcomed into the main room or an access point to reach other rooms within the same building. An anteroom may also be a place to store coats and shoes or provide a space for guests to freshen up before entering a larger room.
