A wavy sea.
He brushed back what seemed like a foot of wavy blond hair.
Their hair is black and straight or wavy, scarcely ever curly.
She wore a flowing, diaphanous gown and had long, wavy, bronze colored hair.
The blade of a kris may either be wavy or straight, but if wavy the number of waves must always be uneven in number.
As they walked back down the dune, she dragged her hand in a wavy line, trying to obliterate their tracks.