helleborine vs orchid

helleborine and orchid both are nouns.

Word	Noun	Adjective	Verb	Adverb
helleborine	Yes	No	No	No
orchid	Yes	No	No	No

As nouns, orchid is a hypernym of helleborine; that is, orchid is a word with a broader meaning than helleborine:

helleborine: any of several orchids of the genus Cephalanthera
orchid: any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors

Other hypernyms of helleborine include orchidaceous plant.

As nouns, orchid is a hypernym of helleborine; that is, orchid is a word with a broader meaning than helleborine:

helleborine: any of various orchids of the genus Epipactis
orchid: any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors

Other hypernyms of helleborine include orchidaceous plant.

As nouns, orchid is a hypernym of helleborine; that is, orchid is a word with a broader meaning than helleborine:

helleborine: any of several small temperate and tropical orchids having mottled or striped leaves and spikes of small yellowish-white flowers in a twisted raceme
orchid: any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors

Other hypernyms of helleborine include orchidaceous plant.

helleborine (noun)	orchid (noun)
any of several orchids of the genus Cephalanthera	any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors
any of various orchids of the genus Epipactis
any of several small temperate and tropical orchids having mottled or striped leaves and spikes of small yellowish-white flowers in a twisted raceme