My father lay in bed under a perfectly smooth blanket.

We had a fast team and a perfectly smooth road.

The result is usually a perfectly smooth, new string theory.

The action is perfectly smooth, as you would expect from a top of the range product.

All the rest, in speculation at least, was perfectly smooth.

For black to look its best, the walls should be perfectly smooth.

Officials at the company did not expect a perfectly smooth start but are surprised by the level of debate over the plant.

The surface of the lake was still and perfectly smooth.

Except for the designs on the wall it looked perfectly smooth.

The next several minutes had to be perfectly smooth and without incident.