4 letters
- sham9
- shat6
- shea6
- shmo9
- shoe6
- shog8
- shot6
- shun8
- shut7
- smog9
- smug10
- smut8
- snag7
- snog7
- snot5
- snug8
- soma7
- some7
- sone5
- song7
- soth6
- stag6
- stat4
- stem7
- stet4
- stoa4
- stum8
- stun6
- suet5
- sugh9
- sumo8
- sung8
- tags6
- tame7
- tams7
- tang7
- tans5
- taos4
- tate4
- tats4
- taus5
- taut5
- team7
- teas4
- teat4
- tegs6
- tens5
- tent5
- test4
- teth6
- tets4
- thae6
- than7
- that6
- them9
- then7
- thou7
- thug9
- thus7
- toea4
- toes4
- toga6
- togs6
- tome7
- toms7
- tone5
- tong7
- tons5
- tosh6
- tost4
- tote4
- tots4
- tout5
- tugs7
- tuna6
- tune6
- tung8
- tuns6
- tush7
- tuts5
- ughs9
- unto6
- utas5