horse gentian vs tinker's root

horse gentian and tinker's root both are nouns.

Word	Noun	Adjective	Verb	Adverb
horse gentian	Yes	No	No	No
tinker's root	Yes	No	No	No

As nouns, horse gentian and tinker's root are synonyms defined as:

horse gentian and tinker's root: coarse weedy American perennial herb with large usually perfoliate leaves and purple or dull red flowers

Other synonyms of horse gentian include feverroot, Triostium perfoliatum, wild coffee.

horse gentian (noun)	tinker's root (noun)
coarse weedy American perennial herb with large usually perfoliate leaves and purple or dull red flowers	coarse weedy American perennial herb with large usually perfoliate leaves and purple or dull red flowers