anteroom

As nouns the difference between anteroom and porch

is that anteroom is a room before, or forming an entrance to, another; a waiting room while porch is (architecture) a covered and enclosed entrance to a building, whether taken from the interior, and forming a sort of vestibule within the main wall, or projecting without and with a separate roof.

As nouns the difference between anteroom and restroom

is that anteroom is a room before, or forming an entrance to, another; a waiting room while restroom is a public room containing a toilet.

As nouns the difference between anteroom and lobby

is that anteroom is a room before, or forming an entrance to, another; a waiting room while lobby is an entryway or reception area; vestibule; passageway; corridor.

As a verb lobby is

to attempt to influence (a public official or decision-maker) in favor of a specific opinion or cause.

As an adjective omnivorous

is having a diet which is neither exclusively carnivorous nor herbivorous.

As a noun anteroom is

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

As nouns the difference between anteroom and concourse

is that anteroom is a room before, or forming an entrance to, another; a waiting room while concourse is a large open space in or in front of a building where people can gather, particularly one joining various paths, as in a rail station or airport terminal.

As nouns the difference between taxonomy and anteroom

is that taxonomy is the science or the technique used to make a classification while anteroom is a room before, or forming an entrance to, another; a waiting room.