| rough |
having an uneven surface; not smooth. [1/6 definitions] |
| ruffle |
to disturb a smooth, even surface. [1/3 definitions] |
| runway |
a smooth, level strip on which airplanes take off and land. [1/2 definitions] |
| salamander |
a small animal with a long, thin body, a long tail, and moist, smooth skin. Although salamanders look like lizards, they are amphibians closely related to frogs and toads. Young salamanders live in water. Most adult salamanders live in moist woodlands. |
| sand |
to make smooth by rubbing with sandpaper, either by hand or by machine. [1/3 definitions] |
| sandpaper |
paper covered on one side with sand or some other rough material. It is used to smooth wood and other surfaces. [2 definitions] |
| satin |
a smooth fabric that is shiny on one side and dull on the other. |
| silky |
of or like silk; smooth, delicate, or shiny. |
| ski |
one of a pair of long, narrow, smooth runners. Skis have curved front tips and are attached to boots and used to glide over snow. [1/3 definitions] |
| slate |
a rock that tends to split in smooth layers. [1/3 definitions] |
| sleek |
smooth or shiny. [1/2 definitions] |
| slick1 |
having a smooth, shiny, or slippery surface. [1/2 definitions] |
| slick2 |
to give a smooth or slippery surface to. |
| slide |
to send slipping over a smooth surface. [2/11 definitions] |
| smooth |
in a smooth way; smoothly. [2/8 definitions] |
| soft |
smooth; not rough. [1/9 definitions] |
| steamroller |
a large truck with a huge roller that is used to smooth and crush the material used in building roads. |
| stone |
a piece of rock, especially one that is round and smooth. [1/6 definitions] |
| uneven |
not smooth, regular, or flat; rough or jagged. [1/5 definitions] |
| velvet |
soft or smooth like velvet. [1/3 definitions] |
| wax1 |
a mixture with wax in it that is used to polish a smooth, hard surface. [1/4 definitions] |