guanabana vs soursop

guanabana and soursop both are nouns.

Word	Noun	Adjective	Verb	Adverb
guanabana	Yes	No	No	No
soursop	Yes	No	No	No

As nouns, guanabana and soursop are synonyms defined as:

guanabana and soursop: large spiny tropical fruit with tart pulp related to custard apples

guanabana (noun)	soursop (noun)
large spiny tropical fruit with tart pulp related to custard apples	large spiny tropical fruit with tart pulp related to custard apples
	small tropical American tree bearing large succulent slightly acid fruit