Nitrostat vs vasodilator

Nitrostat and vasodilator both are nouns.

Word	Noun	Adjective	Verb	Adverb
Nitrostat	Yes	No	No	No
vasodilator	Yes	No	No	No

As nouns, vasodilator is a hypernym of Nitrostat; that is, vasodilator is a word with a broader meaning than Nitrostat:

Nitrostat: trade names for nitroglycerin used as a coronary vasodilator in the treatment of angina pectoris
vasodilator: a drug that causes dilation of blood vessels

Other hypernyms of Nitrostat include vasodilative.

As nouns, vasodilator is a hypernym of Nitrostat; that is, vasodilator is a word with a broader meaning than Nitrostat:

Nitrostat: a heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol; used in making explosives and medically as a vasodilator (trade names Nitrospan and Nitrostat)
vasodilator: a drug that causes dilation of blood vessels

Other hypernyms of Nitrostat include vasodilative, nitrate.

Nitrostat (noun)	vasodilator (noun)
trade names for nitroglycerin used as a coronary vasodilator in the treatment of angina pectoris	a drug that causes dilation of blood vessels
a heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol; used in making explosives and medically as a vasodilator (trade names Nitrospan and Nitrostat)