geographical region vs Thule

geographical region and Thule both are nouns.

Word	Noun	Adjective	Verb	Adverb
geographical region	Yes	No	No	No
Thule	Yes	No	No	No

geographical region (noun)	Thule (noun)
a demarcated area of the Earth	the geographical region believed by ancient geographers to be the northernmost land in the inhabited world
	a town in northwestern Greenland; during World War II a United States naval base was built there