4 letters
- sash6
- scar7
- scop10
- scot7
- scow10
- scry9
- secs7
- sels5
- sers4
- shes6
- shmo9
- shod7
- shoe6
- shog8
- shoo6
- shop9
- shot6
- show9
- shri6
- shul8
- sics7
- silo5
- sirs4
- slob8
- sloe5
- slog7
- slop8
- slot5
- slow8
- slur6
- soar4
- sobs7
- sock11
- sods5
- soil5
- sola5
- sold6
- sole5
- soli5
- solo5
- sols5
- sons5
- soph9
- sops7
- sora4
- sorb7
- sord5
- sore4
- sori4
- sorn5
- sort4
- soth6
- sots4
- soul6
- sour5
- sous5
- sows7
- soys6
- sris4
- such10
- thro6
- torc7
- tors4
- tosh6
- toss4