10 letters
- solonetses12
- songsmiths18
- songstress13
- sorenesses11
- sortileges13
- spleeniest15
- steaminess14
- steeliness12
- stodginess14
- stoneflies15
- storminess14
- stringless14
- svelteness16
- systemless16
- tamenesses14
- telegonies14
- telephones17
- tenesmuses15
- themselves20
- theogonies15
- theologies15
- theologise15
- theonomies16
- thinnesses14
- threesomes15
- timeliness15
- tongueless15
- trignesses13
- trimnesses14
- uglinesses15
- vilenesses16
- weightless18
- wisenesses14