stimulate vs disgust

stimulate is not a noun while disgust is a noun.

Word	Noun	Adjective	Verb	Adverb
stimulate	No	No	Yes	No
disgust	Yes	No	Yes	No

As verbs, disgust is a hyponym of stimulate; that is, disgust is a word with a more specific, narrower meaning than stimulate:

stimulate (noun)	disgust (noun)
	strong feelings of dislike

stimulate (verb)	disgust (verb)
cause to be alert and energetic	cause aversion in; offend the moral sense of
act as a stimulant	fill with distaste
provide the needed stimulus for
cause to do; cause to act in a specified manner
cause to occur rapidly
stir the feelings, emotions, or peace of
stir feelings in