It was naturally cozy, given its small size, but also exhibited a certain sophistication.

"It requires a certain sophistication to do these things."

"You feel you have a certain sophistication about these things and then this happens," he said.

City residents displayed a certain sophistication, as movies of that era remind us.

The technique has a certain cool sophistication in clothes that do not scream "look at me."

He had a certain sophistication and confidence about him that demanded attention.

These can be made, much improved and availed of a certain sophistication, at home.

He is a man of a certain sophistication.

"It requires a certain sophistication to pull off something of that magnitude," he said.

But he shows a certain sophistication in this.