common bearberry vs wild cranberry

common bearberry and wild cranberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
common bearberry	Yes	No	No	No
wild cranberry	Yes	No	No	No

As nouns, common bearberry and wild cranberry are synonyms defined as:

common bearberry and wild cranberry: evergreen mat-forming shrub of North America and northern Eurasia having small white flowers and red berries; leaves turn red in autumn

common bearberry (noun)	wild cranberry (noun)
evergreen mat-forming shrub of North America and northern Eurasia having small white flowers and red berries; leaves turn red in autumn	evergreen mat-forming shrub of North America and northern Eurasia having small white flowers and red berries; leaves turn red in autumn