Parnassus vs Greece

Parnassus and Greece both are nouns.

Word	Noun	Adjective	Verb	Adverb
Parnassus	Yes	No	No	No
Greece	Yes	No	No	No

Parnassus (noun)	Greece (noun)
(Greek mythology) a mountain in central Greece where (according to Greek mythology) the Muses lived; known as the mythological home of music and poetry	a republic in southeastern Europe on the southern part of the Balkan peninsula; known for grapes and olives and olive oil
	ancient Greece; a country of city-states (especially Athens and Sparta) that reached its peak in the fifth century BCE