arousal vs inspiration

arousal and inspiration both are nouns.

Word	Noun	Adjective	Verb	Adverb
arousal	Yes	No	No	No
inspiration	Yes	No	No	No

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

arousal (noun)	inspiration (noun)
the act of arousing	the act of inhaling; the drawing in of air (or other gases) as in breathing
mutual sexual fondling prior to sexual intercourse	arousing to a particular emotion or action
awakening from sleep	a product of your creative thinking and work
a state of heightened physiological activity	(theology) a special influence of a divinity on the minds of human beings
	a sudden intuition as part of solving a problem
	arousal of the mind to special unusual activity or creativity