Her skin is smooth and flawless.

The smoothness of the silk fabric was incredible.

The polisher carefully smoothed out the rough edges of the metal sculpture.

I tried to smooth over the issue with my colleague by apologizing and assuring him that it was not intentional.

The project has been smooth sailing so far.

The car glided smoothly down the road.

The smoothbore musket was widely used in the 18th century.

She enjoys drinking a refreshing smoothie after her workout.

She is a smoothy.