energetic

That posturing might have worked if he were younger or more energetic.

So far there had been a wide range, from energetic young girls to calm, silver-haired ladies with long letters of reference.

Before long she had corralled her two brothers into an energetic game of tygers, complete with snarls and pretend biting.

“Are you my son’s wife, then? Lady Constance? You are obviously energetic, and sensibly dressed, too, if a little plainly. No silly froufrous for you, I see! I admire that in a young lady.”

Unlike the children, Penelope was feeling quite energetic all at once.