Acrocomia aculeata vs macamba

Acrocomia aculeata and macamba both are nouns.

Word	Noun	Adjective	Verb	Adverb
Acrocomia aculeata	Yes	No	No	No
macamba	Yes	No	No	No

As nouns, Acrocomia aculeata and macamba are synonyms defined as:

Acrocomia aculeata and macamba: tropical American feather palm having a swollen spiny trunk and edible nuts

Other synonyms of Acrocomia aculeata include gri-gri, grugru, grugru palm.

Acrocomia aculeata (noun)	macamba (noun)
tropical American feather palm having a swollen spiny trunk and edible nuts	tropical American feather palm having a swollen spiny trunk and edible nuts