Brummagem vs metropolis

Brummagem and metropolis both are nouns.

Word	Noun	Adjective	Verb	Adverb
Brummagem	Yes	Yes	No	No
metropolis	Yes	No	No	No

Brummagem (noun)	metropolis (noun)
a city in central England; 2nd largest English city and an important industrial and transportation center	people living in a large densely populated municipality
	a large and densely populated urban area; may include several independent administrative districts

Brummagem (adjective)	metropolis (adjective)
cheap and showy