A curacious person is multi-faceted; they can be daring and polite at the same time. Being amicable, they get along with everyone; being gracious, if they don't like you, you won't find out until they leave you a nasty post-script in their will.
Curacious people are highly respected, but often misunderstood; since they don't want to offend anyone, they courageously let everyone think they're crazy. However, the curacious person's own special brand of heroism will soon endear them to others.
Girl 1: Wow, Jenna just dashed backward through traffic, dodging cars, firebolts, and falling pianos, to hold the door open for that old lady!
Girl 2: She sure is curacious!
Girl 1: Yeah, and she's in all my classes!
Girl 2: Huh?
Girl 1: Never mind.