cowberry vs foxberry

cowberry and foxberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
cowberry	Yes	No	No	No
foxberry	Yes	No	No	No

As nouns, cowberry and foxberry are synonyms defined as:

cowberry and foxberry: low evergreen shrub of high north temperate regions of Europe and Asia and America bearing red edible berries

Other synonyms of cowberry include lingberry, lingenberry, lingonberry, mountain cranberry, Vaccinium vitis-idaea.

cowberry (noun)	foxberry (noun)
tart red berries similar to American cranberries but smaller	low evergreen shrub of high north temperate regions of Europe and Asia and America bearing red edible berries
low evergreen shrub of high north temperate regions of Europe and Asia and America bearing red edible berries