Excite-appealing-astonishing

Polite-amiable-attentive
I don't call that polite, seeing that I have come back to live with you.
I knew I could make something more than a polite sosh out of you.
"Sounds like a polite way of saying 'mind your own business.' "
Impolite
Inattentive
Lout
Rude
Surly

Enhancement-improvement-enrichment
Human strength increases with enhancement and decreases with enfeeblement.
It was a comfort to him in all his vexations, an enhancement of all his joys
Truth is merely a means for the enhancement of my subjective satisfaction.
Injury
Worsen
Impoverish
Reduce
Undevelopment

Victim-casualty-fatality
He was not naturally bad, but he had fallen a victim to sudden temptation.
"You'll have to cut down your victim before I get there," grinned Chip.
You are a strong man; and you are a victim of your strength.
Culprit
Attacker
Assassin
Criminal
Victimizer

Convince-assure-persuade
But I hope you will convince as well them as me of the contrary.
But he was apparently able to convince even Larry la Roche by means of words.
A single moment served to convince the youth that he was mistaken.
Discourage
Unsell
Prevent
Stop
Fail