tangle orchid vs orchid

tangle orchid and orchid both are nouns.

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

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

tangle orchid: an orchid of the genus Plectorrhiza having tangled roots and long wiry stems bearing lax racemes of small fragrant green flowers
orchid: any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors

Other hypernyms of tangle orchid include orchidaceous plant.

tangle orchid (noun)	orchid (noun)
an orchid of the genus Plectorrhiza having tangled roots and long wiry stems bearing lax racemes of small fragrant green flowers	any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors