Ilex decidua vs bearberry

Ilex decidua and bearberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ilex decidua	Yes	No	No	No
bearberry	Yes	No	No	No

As nouns, Ilex decidua and bearberry are synonyms defined as:

Ilex decidua and bearberry: deciduous shrub of southeastern and central United States

Other synonyms of Ilex decidua include possum haw, winterberry.

Ilex decidua (noun)	bearberry (noun)
deciduous shrub of southeastern and central United States	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