5 letters
- slain7
- slice9
- slick13
- sling9
- slink11
- slipe9
- slips9
- slipt9
- slump13
- slung10
- slunk12
- slurp10
- snail7
- snick13
- snipe9
- snips9
- snuck14
- sonic9
- spail9
- speil9
- spica11
- spice11
- spick15
- spics11
- spicy13
- spiel9
- spile9
- spill10
- spilt9
- spine9
- spins9
- spiny11
- split9
- spoil9
- spunk14
- spurn10
- suing9
- suint7
- sulci10
- sunup11
- tulip10
- tunic10
- ulans8
- ulnas8
- ulpan11
- unais7
- uncap13
- uncia10
- uncle11
- uncos10
- uncus11
- unhip12
- units7
- unlit8
- unpin11
- unrip10
- until8
- unzip19
- uplit10
- using9
- zincs18