Persia vs Great Salt Desert

Persia and Great Salt Desert both are nouns.

Word	Noun	Adjective	Verb	Adverb
Persia	Yes	No	No	No
Great Salt Desert	Yes	No	No	No

Persia (noun)	Great Salt Desert (noun)
a theocratic Islamic republic in the Middle East in western Asia; Iran was the core of the ancient empire that was known as Persia until 1935; rich in oil	a salt desert in north central Iran
an empire in southern Asia created by Cyrus the Great in the 6th century BC and destroyed by Alexander the Great in the 4th century BC