Ukrayina vs Dnieper River

Ukrayina and Dnieper River both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ukrayina	Yes	No	No	No
Dnieper River	Yes	No	No	No

Ukrayina (noun)	Dnieper River (noun)
a republic in southeastern Europe; formerly a European soviet; the center of the original Russian state which came into existence in the ninth century	a river that rises in Russia near Smolensk and flowing south through Belarus and Ukraine to empty into the Black Sea