enflurane vs vinyl ether

enflurane and vinyl ether both are nouns.

Word	Noun	Adjective	Verb	Adverb
enflurane	Yes	No	No	No
vinyl ether	Yes	No	No	No

As nouns, vinyl ether is a hypernym of enflurane; that is, vinyl ether is a word with a broader meaning than enflurane:

enflurane: a nonflammable liquid (trade name Ethrane) used as an inhalation general anesthetic
vinyl ether: a colorless volatile highly flammable liquid formerly used as an inhalation anesthetic

Other hypernyms of enflurane include diethyl ether, divinyl ether, ether, ethoxyethane, ethyl ether.

enflurane (noun)	vinyl ether (noun)
a nonflammable liquid (trade name Ethrane) used as an inhalation general anesthetic	a colorless volatile highly flammable liquid formerly used as an inhalation anesthetic