twayblade vs orchid

twayblade and orchid both are nouns.

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

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

twayblade: orchid having a pair of ovate leaves and a long slender raceme of green flowers sometimes tinged red-brown; Europe to central Asia
orchid: any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors

Other hypernyms of twayblade include orchidaceous plant.

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

twayblade: an orchid of the genus Liparis having a pair of leaves
orchid: any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors

Other hypernyms of twayblade include orchidaceous plant.

twayblade (noun)	orchid (noun)
orchid having a pair of ovate leaves and a long slender raceme of green flowers sometimes tinged red-brown; Europe to central Asia	any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors
an orchid of the genus Liparis having a pair of leaves