Shari vs Africa

Shari and Africa both are nouns.

Word	Noun	Adjective	Verb	Adverb
Shari	Yes	No	No	No
Africa	Yes	No	No	No

Shari (noun)	Africa (noun)
an African river that flows northwest into Lake Chad	the second largest continent; located to the south of Europe and bordered to the west by the South Atlantic and to the east by the Indian Ocean