Buffalo Bill vs William F. Cody

Buffalo Bill and William F. Cody both are nouns.

Word	Noun	Adjective	Verb	Adverb
Buffalo Bill	Yes	No	No	No
William F. Cody	Yes	No	No	No

As nouns, Buffalo Bill and William F. Cody are synonyms defined as:

Buffalo Bill and William F. Cody: United States showman famous for his Wild West Show (1846-1917)

Other synonyms of Buffalo Bill include Buffalo Bill Cody, Cody, William Frederick Cody.

Buffalo Bill (noun)	William F. Cody (noun)
United States showman famous for his Wild West Show (1846-1917)	United States showman famous for his Wild West Show (1846-1917)