pirana vs caribe

pirana and caribe both are nouns.

Word	Noun	Adjective	Verb	Adverb
pirana	Yes	No	No	No
caribe	Yes	No	No	No

As nouns, pirana and caribe are synonyms defined as:

pirana and caribe: small voraciously carnivorous freshwater fishes of South America that attack and destroy living animals

Other synonyms of pirana include piranha.

pirana (noun)	caribe (noun)
small voraciously carnivorous freshwater fishes of South America that attack and destroy living animals	small voraciously carnivorous freshwater fishes of South America that attack and destroy living animals