plaza vs food court

plaza and food court both are nouns.

Word	Noun	Adjective	Verb	Adverb
plaza	Yes	No	No	No
food court	Yes	No	No	No

plaza (noun)	food court (noun)
mercantile establishment consisting of a carefully landscaped complex of shops representing leading merchandisers; usually includes restaurants and a convenient parking area; a modern version of the traditional marketplace	an area (as in a shopping mall) where food is sold, usually around a common eating area, with multiple contiguous stalls
a public square with room for pedestrians