Chico Marx vs Chico

Chico Marx and Chico both are nouns.

Word	Noun	Adjective	Verb	Adverb
Chico Marx	Yes	No	No	No
Chico	Yes	No	No	No

As nouns, Chico Marx and Chico are synonyms defined as:

Chico Marx and Chico: United States comedian; one of four brothers who made motion pictures together (1891-1961)

Other synonyms of Chico Marx include Leonard Marx, Marx.

Chico Marx (noun)	Chico (noun)
United States comedian; one of four brothers who made motion pictures together (1891-1961)	United States comedian; one of four brothers who made motion pictures together (1891-1961)