Goa powder vs araroba

Goa powder and araroba both are nouns.

Word	Noun	Adjective	Verb	Adverb
Goa powder	Yes	No	No	No
araroba	Yes	No	No	No

As nouns, Goa powder and araroba are synonyms defined as:

Goa powder and araroba: a bitter yellow powder used to treat skin diseases

Other synonyms of Goa powder include chrysarobin.

Goa powder (noun)	araroba (noun)
a bitter yellow powder used to treat skin diseases	a bitter yellow powder used to treat skin diseases