5 letters
- seven10
- sever9
- sewer8
- sheep10
- sheer7
- sieur6
- sieve9
- siree5
- sirup9
- siver9
- sleep9
- slurp10
- sneer6
- spare8
- spear8
- speed9
- speel9
- speer8
- speir8
- sperm11
- spier8
- spire8
- spore8
- spree8
- sprue9
- sprug11
- spued10
- spues9
- spume12
- spurn10
- spurs9
- spurt9
- steep8
- steer5
- stere5
- strep8
- stupe9
- suave10
- suber9
- sucre9
- suede7
- suers6
- super9
- supes9
- supra9
- surer6
- surge8
- sweep11
- sweer8
- syrup11
- terse5
- trees5
- trues6
- turps9
- upper12
- upset9
- urase6
- ureas6
- urges8
- ursae6
- users6
- usher8
- usurp10
- uveas10
- varus10
- veeps12
- veers9
- veery11
- venue11
- verbs12
- verge11
- verse9
- verso9
- verst9
- verts9
- vertu10
- verve13
- vexer16
- vexes16
- viers9
- viper12
- vires9
- virus10
- weeps11
- xerus13