8 letters
- slapping18
- sleeping15
- slingers12
- slippage17
- slippers15
- slippery17
- slippier15
- slipping18
- sloppier15
- slopping18
- sludgier13
- slumping19
- slurping16
- slurring13
- snappier15
- snappily18
- sniggler14
- snippers15
- snippety17
- snippier15
- snippily18
- snuggery16
- sparling15
- speargun15
- spearing14
- speeling15
- speering14
- speiling15
- speiring14
- spelling16
- sphering16
- spieling15
- spiering14
- spindler14
- spinnery15
- spinulae14
- spinules14
- spirulae13
- splaying17
- splenium17
- splenius14
- splinter13
- splurged16
- splurger15
- splurges15
- spongier14
- spongily17
- spraying16
- springal15
- springed15
- springer14
- springes14
- sprinkle17
- sprucely18
- sprucing18
- spunkier17
- spunkily20
- spurning16
- spurring15
- spurting15
- stepping17
- sterling12
- stippler15
- sullying16
- superbly18
- supering15
- superlay15
- superlie13
- supernal14
- superspy17
- supinely16
- supplely19
- supplied17
- supplier16
- supplies16
- suppling19
- surplice16
- synergia13
- synergic16
- synergid14
- syringed14
- syringes13
- tinglers12
- tipplers15
- ugliness13
- ulcering16
- underlip15
- uneasily13
- unripely16
- unripest13
- unripped17
- unsurely14
- unwisely16
- updrying18
- upflings19
- uppiling19
- uppishly20
- uprising15
- upsprang18
- upspring18
- upsprung19
- urgently15
- urgingly17
- ushering14
- usurping16
- veluring17
- virgules16
- yealings14
- yearling14
- youngers14