On a line and Smooth

Smooth and on a line are semantically related. In some cases you can use "Smooth" instead an adjective phrase "On a line".

Smooth adjective - Having or showing very polished and worldly manners.

On a line and smooth are semantically related. Sometimes you can use "On a line" instead an adjective "Smooth".

Nearby Words: smoothly, smoothed, smoothness, smoothing, smoother