diazoxide vs vasodilative

diazoxide and vasodilative both are nouns.

Word	Noun	Adjective	Verb	Adverb
diazoxide	Yes	No	No	No
vasodilative	Yes	No	No	No

As nouns, vasodilative is a hypernym of diazoxide; that is, vasodilative is a word with a broader meaning than diazoxide:

diazoxide: vasodilator (trade name Hyperstat) used to treat severe hypertension
vasodilative: a drug that causes dilation of blood vessels

Other hypernyms of diazoxide include vasodilator.

diazoxide (noun)	vasodilative (noun)
vasodilator (trade name Hyperstat) used to treat severe hypertension	a drug that causes dilation of blood vessels