sweetwood bark vs cascarilla bark

sweetwood bark and cascarilla bark both are nouns.

Word	Noun	Adjective	Verb	Adverb
sweetwood bark	Yes	No	No	No
cascarilla bark	Yes	No	No	No

As nouns, sweetwood bark and cascarilla bark are synonyms defined as:

sweetwood bark and cascarilla bark: aromatic bark of cascarilla; used as a tonic and for making incense

Other synonyms of sweetwood bark include eleuthera bark.

sweetwood bark (noun)	cascarilla bark (noun)
aromatic bark of cascarilla; used as a tonic and for making incense	aromatic bark of cascarilla; used as a tonic and for making incense