Missouri vs Saint Francis River

Missouri and Saint Francis River both are nouns.

Word	Noun	Adjective	Verb	Adverb
Missouri	Yes	No	No	No
Saint Francis River	Yes	No	No	No

Missouri (noun)	Saint Francis River (noun)
a dialect of the Chiwere language spoken by the Missouri	a tributary of the Mississippi River that rises in Missouri and flows southeastward through Arkansas
a midwestern state in central United States; a border state during the American Civil War, Missouri was admitted to the Confederacy without actually seceding from the Union
the longest river in the United States; arises in Montana and flows southeastward to become a tributary of the Mississippi at Saint Louis
a member of the Siouan people formerly inhabiting the valley of the Missouri river in Missouri