Synonyms of the word

anteroom

• n. A room before, or forming an entrance to, another; a waiting room.

antechamber

• n. A small room used as an entryway or reception area to a larger room.

foyer

• n. A lobby, corridor, or waiting room, used in a hotel, theater, etc.
• n. The crucible or basin in a furnace which receives the molten metal.
• n. (Britain) A hostel offering accommodation and work opportunities to homeless young people.

hall

• n. A corridor; a hallway.
• n. A meeting room.
• n. A manor house (originally because a magistrate's court was held in the hall of his mansion).
• n. A building providing student accommodation at a university.
• n. The principal room of a secular medieval building.
• n. (obsolete) Cleared passageway through a crowd.

lobby

• n. An entryway or reception area; vestibule; passageway; corridor.
• n. That part of a hall of legislation not appropriated to the official use of the assembly.
• n. A class or group of people who try to influence public officials; collectively, lobbyists.
• n. (video games) A virtual area where players can chat and find opponents for a game.
• n. (nautical) An apartment or passageway in the fore part of an old-fashioned cabin under the quarter-deck.
• n. A confined place for cattle, formed by hedges, trees, or other fencing, near the farmyard.
• n. A margin along either side of the playing field in the sport of kabaddi.
• v. (intransitive, transitive) To attempt to influence (a public official or decision-maker) in favor of a…
• n. (informal) scouse (from lobscouse).

room

• adj. (dialectal or obsolete) Wide; spacious; roomy.
• adv. (dialectal or obsolete) Far; at a distance; wide in space or extent.
• adv. (nautical) Off from the wind.
• n. (now rare) Opportunity or scope (to do something).
• n. (uncountable) Space for something, or to carry out an activity.
• n. (archaic) A particular portion of space.
• n. (uncountable, figuratively) Sufficient space for or to do something.
• n. (nautical) A space between the timbers of a ship's frame.
• n. (obsolete) Place; stead.
• n. (countable) A separate part of a building, enclosed by walls, a floor and a ceiling.
• n. (countable) With possessive pronoun: one's bedroom.
• n. (in the plural) A set of rooms inhabited by someone; one's lodgings.
• n. (always in the singular) The people in a room.
• n. (mining) An area for working in a coal mine.
• n. (caving) A portion of a cave that is wider than a passage.
• n. (Internet, countable) A forum or chat room.
• n. Place or position in society; office; rank; post, sometimes when vacated by its former occupant.
• v. (intransitive) To reside, especially as a boarder or tenant.
• v. (transitive) To assign to a room; to allocate a room to.

vestibule

• n. (architecture) A passage, hall or room, such as a lobby, between the outer door and the interior of a…
• n. (rail transport) An enclosed entrance at the end of a railway passenger car.
• n. (medicine, anatomy, by extension) Any of a number of body cavities, serving as or resembling an entrance…
• v. (transitive) To furnish with a vestibule or vestibules.