5 letters
- spica11
- spick15
- spics11
- spiks12
- spill10
- splat9
- splay11
- spuds10
- spues9
- spunk14
- spurs9
- sputa9
- stack12
- stalk10
- stall7
- stuck13
- stull8
- stupa9
- subas9
- sucks13
- sulci10
- sulfa10
- sulks11
- sulky13
- sully10
- sulus8
- sumac12
- sumps12
- supes9
- supra9
- sural7
- suras6
- swaps11
- tacks12
- talcs9
- talks10
- taluk11
- talus7
- tasks9
- tucks13
- tusks10
- ukase10
- ulans8
- ulnas8
- ulpan11
- ulvas11
- uncap13
- usual8
- wacks15
- walks13
- walls10
- wasps11
- wauks13
- wauls10
- yacks14
- yaups11
- yucas11
- yucks15