5 letters
- sluff13
- sluts7
- spilt9
- split9
- stich10
- stick12
- stiff11
- stile6
- still7
- stilt6
- stoic8
- stuck13
- stuff12
- stull8
- styli8
- suint7
- suite6
- suits6
- sulci10
- sulfa10
- sulfo10
- swift11
- tails6
- talcs9
- talus7
- telic9
- tical9
- ticks12
- tiffs11
- tikis9
- tiles6
- tills7
- tilts6
- tipis8
- tirls6
- titis5
- tofus9
- toils6
- tolus7
- tucks13
- tufas9
- tuffs12
- tufts9
- tules7
- tulip10
- tunic10
- turfs9
- unfit10
- units7
- unlit8
- until8
- uplit10
- utile7
- visit9
- wilts9
- zitis14