They'd be lucky if they could spot anything unusual in that thick green mass.

A thick mass of people bordered the courtyard like another wall.

"So at the end you had a very thick mass of opinions."

Her face, covered by a thick mass of hair, is unknown.

Has a thick mass of straight hair as black as his empty eyes.

I'd expected it to be a gradual thing, a thick mass of stars thinning out into the arms.

She pushed the thick mass of white hair away from her face, stretched, and looked out the window opposite the one where Chris had stood.

She found a thick, solid mass, like a tree root.

The rest of the thick mass was caught up in a large clip on top of her head.

It just looks a thick mass of green that's all, from the plane.