cure vs vomit

cure and vomit both are nouns.

Word	Noun	Adjective	Verb	Adverb
cure	Yes	No	Yes	No
vomit	Yes	No	Yes	No

As nouns, vomit is a hyponym of cure; that is, vomit is a word with a more specific, narrower meaning than cure:

cure (noun)	vomit (noun)
a medicine or therapy that cures disease or relieve pain	the reflex act of ejecting the contents of the stomach through the mouth
	a medicine that induces nausea and vomiting
	the matter ejected in vomiting

cure (verb)	vomit (verb)
provide a cure for, make healthy again	eject the contents of the stomach through the mouth
prepare by drying, salting, or chemical processing in order to preserve
be or become preserved
make (substances) hard and improve their usability