Wild Bill Hickock vs Hickock

Wild Bill Hickock and Hickock both are nouns.

Word	Noun	Adjective	Verb	Adverb
Wild Bill Hickock	Yes	No	No	No
Hickock	Yes	No	No	No

As nouns, Wild Bill Hickock and Hickock are synonyms defined as:

Wild Bill Hickock and Hickock: frontier marshal whose adventures have become legendary (1837-1876)

Other synonyms of Wild Bill Hickock include James Butler Hickock, Wild Bill Hickok.

Wild Bill Hickock (noun)	Hickock (noun)
frontier marshal whose adventures have become legendary (1837-1876)	frontier marshal whose adventures have become legendary (1837-1876)