His poetry has a beautiful rhythm.

Her dance was moving rhythmically and beautifully.

This old lyric depicts a scene of chaos.

Child pornography is strictly prohibited by law.

He was indulged in libertinage when he was young.

He lives like a libertine.

He engaged in an extravehicular activity from the spaceship.

He is undergoing training for extravehicular activity.

'Beautiful' and 'pretty' are synonyms.

Mollusks often have hard shells to protect their soft bodies.