arouse vs invigorate

arouse and invigorate both are verbs.

Word	Noun	Adjective	Verb	Adverb
arouse	No	No	Yes	No
invigorate	No	No	Yes	No

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

arouse (verb)	invigorate (verb)
cause to be alert and energetic	impart vigor, strength, or vitality to
cause to become awake or conscious	make lively
stop sleeping	give life or energy to
summon into action or bring into existence, often as if by magic	heighten or intensify
call forth (emotions, feelings, and responses)
to evoke sexual feelings
to begin moving