There are several synonyms for the term "entrance hall," which can vary depending on the region or architecture of a building. In some cases, an entrance hall may be referred to as a vestibule, lobby, foyer, or antechamber. A vestibule is a small entranceway that leads to a larger area. A lobby is typically associated with large public buildings, such as hotels or theaters, and is often a grand and impressive space. A foyer is a term that is often used interchangeably with the entrance hall and can be used to describe the area immediately inside the front door of a home. Finally, an antechamber is a small room that precedes a larger room, such as a dining room or ballroom.