bear's foot vs stinking hellebore

bear's foot and stinking hellebore both are nouns.

Word	Noun	Adjective	Verb	Adverb
bear's foot	Yes	No	No	No
stinking hellebore	Yes	No	No	No

As nouns, bear's foot and stinking hellebore are synonyms defined as:

bear's foot and stinking hellebore: digitate-leaved hellebore with an offensive odor and irritant qualities when taken internally

Other synonyms of bear's foot include Helleborus foetidus, setterwort.

bear's foot (noun)	stinking hellebore (noun)
digitate-leaved hellebore with an offensive odor and irritant qualities when taken internally	digitate-leaved hellebore with an offensive odor and irritant qualities when taken internally