enflurane vs divinyl ether

enflurane and divinyl ether both are nouns.

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

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

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

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

enflurane (noun)	divinyl 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