corridor vs hall

corridor and hall both are nouns.

Word	Noun	Adjective	Verb	Adverb
corridor	Yes	No	No	No
hall	Yes	No	No	No

As nouns, hall is a hyponym of corridor; that is, hall is a word with a more specific, narrower meaning than corridor:

Other hyponyms of corridor include gallery, hallway.

corridor (noun)	hall (noun)
an enclosed passageway; rooms usually open onto it	a large building for meetings or entertainment
	a large room for gatherings, receiving guests, or entertainment
	an interior passage or corridor onto which rooms open
	a college or university building containing living quarters for students
	a large entrance or reception room or area
	the large room of a manor or castle
	a large and imposing house
	a large building used by a college or university for teaching or research