gum benzoin vs benzoin

gum benzoin and benzoin both are nouns.

Word	Noun	Adjective	Verb	Adverb
gum benzoin	Yes	No	No	No
benzoin	Yes	No	No	No

As nouns, gum benzoin and benzoin are synonyms defined as:

gum benzoin and benzoin: gum resin used especially in treating skin irritation

Other synonyms of gum benzoin include asa dulcis, benjamin, gum benjamin.

gum benzoin (noun)	benzoin (noun)
gum resin used especially in treating skin irritation	gum resin used especially in treating skin irritation