Kansas vs Arkansas

Kansas and Arkansas both are nouns.

Word	Noun	Adjective	Verb	Adverb
Kansas	Yes	No	No	No
Arkansas	Yes	No	No	No

Kansas (noun)	Arkansas (noun)
the Dhegiha dialect spoken by the Kansa	a state in south central United States; one of the Confederate states during the American Civil War
a state in midwestern United States, with capital Topeka	a river that rises in the Rocky Mountains in Colorado and flows southeast through Kansas and Oklahoma and through Arkansas to become a tributary of the Mississippi River
a river in northeastern Kansas; flows eastward to become a tributary of the Missouri River
a member of the Siouan people of the Kansas river valley in Kansas