papooseroot vs blue cohosh

papooseroot and blue cohosh both are nouns.

Word	Noun	Adjective	Verb	Adverb
papooseroot	Yes	No	No	No
blue cohosh	Yes	No	No	No

As nouns, papooseroot and blue cohosh are synonyms defined as:

papooseroot and blue cohosh: tall herb of eastern North America and Asia having blue berrylike fruit and a thick knotty rootstock formerly used medicinally

papooseroot (noun)	blue cohosh (noun)
tall herb of eastern North America and Asia having blue berrylike fruit and a thick knotty rootstock formerly used medicinally	tall herb of eastern North America and Asia having blue berrylike fruit and a thick knotty rootstock formerly used medicinally