wintergreen vs spiceberry

wintergreen and spiceberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
wintergreen	Yes	No	No	No
spiceberry	Yes	No	No	No

As nouns, wintergreen and spiceberry are synonyms defined as:

wintergreen and spiceberry: spicy red berrylike fruit; source of wintergreen oil

Other synonyms of wintergreen include boxberry, checkerberry, teaberry.

wintergreen (noun)	spiceberry (noun)
spicy red berrylike fruit; source of wintergreen oil	spicy red berrylike fruit; source of wintergreen oil
any of several evergreen perennials of the genus Pyrola	shrub with coral-red berries; Japan to northern India
creeping shrub of eastern North America having white bell-shaped flowers followed by spicy red berrylike fruit and shiny aromatic leaves that yield wintergreen oil