8 letters
- splurges15
- spoilers12
- spongers14
- sporules13
- spouters12
- sprucely18
- sprucest15
- spurious13
- spurtles13
- suberous13
- subgroup18
- subrules14
- succours16
- sucklers17
- sucroses12
- sulphurs16
- supercop18
- superego14
- supposer15
- supremos15
- surgeons12
- surplice16
- ulcerous14
- uncloses14
- uncouple18
- upcurled18
- upcurves20
- uproused14
- uprouses13
- uprushes15
- upscales16
- upsurged16
- upsurges15
- usurious11
- usurpers13
- vulguses17