8 letters
- sedilium14
- semiarid12
- semideaf15
- semihard14
- seminude14
- seriffed15
- shedders12
- shielded13
- shielder12
- shiftier13
- shimmied17
- shivered15
- shoddier12
- shredded13
- shredder12
- shrewdie14
- shrieked15
- shrieved15
- shrimped17
- shrouded13
- shudders13
- shuddery15
- siddurim14
- siderite9
- simmered15
- simpered15
- skiddier14
- smirched17
- smudgier15
- squirmed22
- sturdied11
- suffered16
- suicided14
- summered16
- sundered12
- surefire12
- surmised13
- tumefied16
- tumefies15
- underfed15
- unfished16
- unifiers13
- unmeshed16
- uredines11
- uridines11
- verified16
- verifies15
- weirdies12
- whimsied17