Guinea vs ginzo

Guinea and ginzo both are nouns.

Word	Noun	Adjective	Verb	Adverb
Guinea	Yes	No	No	No
ginzo	Yes	No	No	No

As nouns, Guinea and ginzo are synonyms defined as:

Guinea and ginzo: (ethnic slur) offensive term for a person of Italian descent

Other synonyms of Guinea include dago, greaseball, wop.

Guinea (noun)	ginzo (noun)
a republic in western Africa on the Atlantic; formerly a French colony; achieved independence from France in 1958	(ethnic slur) offensive term for a person of Italian descent
(ethnic slur) offensive term for a person of Italian descent