Illyria vs geographical area

Illyria and geographical area both are nouns.

Word	Noun	Adjective	Verb	Adverb
Illyria	Yes	No	No	No
geographical area	Yes	No	No	No

Illyria (noun)	geographical area (noun)
an uncertain region on the east shore of the Adriatic where an ancient Indo-European people once lived	a demarcated area of the Earth