4 letters
- sith6
- sits4
- snip8
- snit5
- snot5
- soft7
- sone5
- sons5
- soon5
- soot4
- soph9
- sops7
- sore4
- sori4
- sorn5
- sort4
- soth6
- sots4
- spin8
- spit7
- spot7
- sris4
- step7
- stir4
- stop7
- tens5
- tern5
- then7
- thin7
- thio6
- thir6
- this6
- thro6
- tier4
- ties4
- tine5
- tins5
- tipi7
- tips7
- tire4
- tiro4
- toes4
- tone5
- tons5
- toon5
- tope7
- toph9
- topi7
- tops7
- tore4
- tori4
- torn5
- toro4
- tors4
- tosh6
- toss4
- tref7
- trio4
- trip7
- trop7