Shari vs Chari River

Shari and Chari River both are nouns.

Word	Noun	Adjective	Verb	Adverb
Shari	Yes	No	No	No
Chari River	Yes	No	No	No

As nouns, Shari and Chari River are synonyms defined as:

Shari and Chari River: an African river that flows northwest into Lake Chad

Other synonyms of Shari include Chari, Shari River.

Shari (noun)	Chari River (noun)
an African river that flows northwest into Lake Chad	an African river that flows northwest into Lake Chad