You like the safety of this place with its four thick walls.

The chains rattled as Dante waved his hand toward the thick walls.

It had very thick walls, two low stories, and a high roof.

The missile rests in a silo with 8-foot- thick walls of hardened concrete.

Through the gateways she could see more thick walls, and passages between.

Let the Sumerian city with its thick walls deal with this new enemy.

But this house that was built by a Portuguese doctor had thick walls.

Its thick walls provided a perfect screen from standard civic and police scrutiny.

The only problems are living things, thick walls, metal, and stone.

He looked about the room, at the ceiling, the thick walls.

The thick walls admitted no noise from the bustling city without.

The buildings' thick walls provide shade to pedestrians and funnel breezes through them.

As if emphasizing the point, thunder boomed through the thick walls.

These latter have thick walls appearing silvery and clearer than the epidermal cells.

They were heard from the other side of the thick walls.

Behind the screen doors and the thick walls the waiting room was dark.