metropolis vs Puebloan peoples

metropolis and Puebloan peoples both are nouns.

Word	Noun	Adjective	Verb	Adverb
metropolis	Yes	No	No	No
Puebloan peoples	Yes	No	No	No

metropolis (noun)	Puebloan peoples (noun)
people living in a large densely populated municipality	a city in Colorado to the south of Colorado Springs
a large and densely populated urban area; may include several independent administrative districts