benzofuran vs cumarone

benzofuran and cumarone both are nouns.

Word	Noun	Adjective	Verb	Adverb
benzofuran	Yes	No	No	No
cumarone	Yes	No	No	No

As nouns, benzofuran and cumarone are synonyms defined as:

benzofuran and cumarone: a colorless oily compound extracted from coal tar and used in manufacturing synthetic resins

Other synonyms of benzofuran include coumarone.

benzofuran (noun)	cumarone (noun)
a colorless oily compound extracted from coal tar and used in manufacturing synthetic resins	a colorless oily compound extracted from coal tar and used in manufacturing synthetic resins