sterculia gum vs karaya gum

sterculia gum and karaya gum both are nouns.

Word	Noun	Adjective	Verb	Adverb
sterculia gum	Yes	No	No	No
karaya gum	Yes	No	No	No

As nouns, sterculia gum and karaya gum are synonyms defined as:

sterculia gum and karaya gum: exudate of an Asian tree; used for finishing textiles and to thicken foodstuffs and cosmetics

sterculia gum (noun)	karaya gum (noun)
exudate of an Asian tree; used for finishing textiles and to thicken foodstuffs and cosmetics	exudate of an Asian tree; used for finishing textiles and to thicken foodstuffs and cosmetics