African nation vs Federal Democratic Republic of Ethiopia

African nation and Federal Democratic Republic of Ethiopia both are nouns.

Word	Noun	Adjective	Verb	Adverb
African nation	Yes	No	No	No
Federal Democratic Republic of Ethiopia	Yes	No	No	No

African nation (noun)	Federal Democratic Republic of Ethiopia (noun)
any one of the countries occupying the African continent	Ethiopia is a republic in northeastern Africa on the Red Sea; formerly called Abyssinia