Words similar to arousal

Example sentences for: arousal

How can you use “arousal” in a sentence? Here are some example sentences to help you improve your vocabulary:

The vampires in Buffy the Vampire Slayer , in contrast, exist in a constant state of dental arousal.
The atmosphere is soul-deadening, the young are armed and bored, their elders are armed and feeble, and everyone is in a constant state of sexual arousal.
The severity of PDS is clearly modulated by arousal, nervousness, and other factors (Andrews et al.
Could this be a commentary on what an arousal can do for a man's morale?
In some cases, arousal actually improves stuttering instead of making it worse.