orchid family vs Orchidales

orchid family and Orchidales both are nouns.

Word	Noun	Adjective	Verb	Adverb
orchid family	Yes	No	No	No
Orchidales	Yes	No	No	No

orchid family (noun)	Orchidales (noun)
enormous cosmopolitan family of perennial terrestrial or epiphytic plants with fleshy tubers or rootstocks and unusual flowers	order of plants with irregular flowers having minute seeds: Orchidaceae; Burmanniaceae