The window opened noiselessly, but the air outside held no hint of the breeze she sought.

The sinister figure glided across the hall and noiselessly opened the door.

It opened noiselessly when the first man inserted his key.

She tried the latch, and the door opened noiselessly.

The door opened noiselessly; when it closed, the figure was beyond it.

It opened noiselessly and we stepped into the garden.

As he did, the rear door of the limousine opened noiselessly.

Rose gently pushed one half of the swinging doors, and it noiselessly opened.

They turned outward, away from the door, which opened noiselessly, rising upward.

He had scarcely finished speaking, when a door opened noiselessly and a middle-aged man appeared.