Scythia vs geographical region

Scythia and geographical region both are nouns.

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

Scythia (noun)	geographical region (noun)
an ancient area of Eurasia extending from the Black Sea to the Aral Sea that was populated by Scythians from the eighth to the fourth century BC	a demarcated area of the Earth