He thought so hard his cheek muscles made little knots under his grayish skin.

It was a hand, but skeleton thin and covered with wrinkled grayish skin.

The grayish skin grew pink, flushed with returning life.

In her Soletaken form she is a dragon of grayish brown skin.

And what looked like a suit was in fact a grayish green skin, with more blue than green in a few places.

Ajidica's grayish skin turned even paler as he realized his awful mistake.

They have a rough tough grayish skin and its appearance reminiscent of prehistoric man.

It stayed for a moment, a tiny peak of grayish skin, then slowly, slowly, began to disappear.

The arm had thick, grayish skin, its elbow clumsily articulated.

He had hoofs instead of feet, and his grayish skin dripped slime.