red bearberry vs mealberry

red bearberry and mealberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
red bearberry	Yes	No	No	No
mealberry	Yes	No	No	No

As nouns, red bearberry and mealberry are synonyms defined as:

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

red bearberry (noun)	mealberry (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