carob powder vs carob

carob powder and carob both are nouns.

Word	Noun	Adjective	Verb	Adverb
carob powder	Yes	No	No	No
carob	Yes	No	No	No

As nouns, carob powder and carob are synonyms defined as:

carob powder and carob: powder from the ground seeds and pods of the carob tree; used as a chocolate substitute

Other synonyms of carob powder include Saint-John's-bread.

carob powder (noun)	carob (noun)
powder from the ground seeds and pods of the carob tree; used as a chocolate substitute	powder from the ground seeds and pods of the carob tree; used as a chocolate substitute
	evergreen Mediterranean tree with edible pods; the biblical carob
	long pod containing small beans and sweetish edible pulp; used as animal feed and source of a chocolate substitute