The knobbly surface of the old walking stick felt cold and rough under my palm.

Before the race we checked the knobblies to make sure they were properly inflated and ready for the mud.

He tightened the loose knobble on the cabinet door before it fell off.

She decided to knobble the clay bowl by pinching small lumps into its surface.

She kept knobbling the wooden handle until it fit comfortably in her palm.

The craftsman knobbled the wooden railing until it had a series of uneven grips.

The hikers carefully stepped around the knobbled roots that crisscrossed the forest trail.

The old walking stick was covered in knobbles that made it easier to grip in wet weather.