common bearberry vs hog cranberry

common bearberry and hog cranberry both are nouns.

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

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

common bearberry and hog 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)	hog 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