bearwood vs bearberry

bearwood and bearberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
bearwood	Yes	No	No	No
bearberry	Yes	No	No	No

As nouns, bearwood and bearberry are synonyms defined as:

bearwood and bearberry: shrubby tree of the Pacific coast of the United States; yields cascara sagrada

Other synonyms of bearwood include cascara buckthorn, chittamwood, chittimwood, Rhamnus purshianus.

bearwood (noun)	bearberry (noun)
shrubby tree of the Pacific coast of the United States; yields cascara sagrada	chiefly evergreen subshrubs of northern to Arctic areas
	deciduous shrub of southeastern and central United States
	shrubby tree of the Pacific coast of the United States; yields cascara sagrada