stimulate vs go down on

stimulate and go down on both are verbs.

Word	Noun	Adjective	Verb	Adverb
stimulate	No	No	Yes	No
go down on	No	No	Yes	No

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

stimulate (verb)	go down on (verb)
cause to be alert and energetic	provide sexual gratification through oral stimulation
act as a stimulant
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