4 letters
- pelt8
- pest7
- pets7
- plus9
- psst7
- puce11
- pule9
- puls9
- puss8
- puts8
- recs7
- rest4
- rets4
- rues5
- rule6
- ruse5
- rust5
- ruts5
- sacs7
- sale5
- sals5
- salt5
- sate4
- saul6
- scat7
- scot7
- scud9
- scum11
- scup11
- scut8
- seal5
- seas4
- seat4
- secs7
- sect7
- seel5
- sees4
- segs6
- seis4
- self8
- sell6
- sels5
- sent5
- sept7
- sers4
- seta4
- sets4
- sett4
- sews7
- sext11
- shes6
- shul8
- shut7
- sice7
- sics7
- silt5
- site4
- sits4
- slat5
- sled6
- slew8
- slit5
- sloe5
- slot5
- slub9
- slue6
- slug8
- slum9
- slur6
- slut6
- smut8
- sole5
- sols5
- sots4
- soul6
- sous5
- spec10
- spue8
- stem7
- step7
- stet4
- stew7
- stey6
- stub8
- stud6
- stum8
- stun6
- stye6
- subs8
- such10
- suck12
- suds6
- sued6
- suer5
- sues5
- suet5
- suit5
- sulk10
- sulu7
- sums8
- suns6
- supe8
- sups8
- suqs14
- sure5
- suss5
- syce9
- tace7
- tael5
- talc8
- tale5
- tass4
- taus5
- teal5
- teas4
- teds5
- teel5
- tees4
- tegs6
- tela5
- tele5
- tell6
- tels5
- tens5
- test4
- tets4
- tews7
- thus7
- tics7
- ties4
- tile5
- tils5
- toes4
- tole5
- tolu6
- toss4
- true5
- tsks8
- tube8
- tubs8
- tuck12
- tugs7
- tuis5
- tule6
- tune6
- tuns6
- tups8
- tush7
- tusk9
- tuts5
- tutu6
- tyes6
- ukes9
- ulus7
- urus6
- used6
- user5
- uses5
- utas5
- vest8
- vets8
- welt8
- west7
- wets7
- wuss8
- yule8
- zest13