10 letters
- retinacula16
- retouching19
- revanchist20
- rheologist15
- rheostatic15
- rhetorical16
- ringhalses16
- rosemaling17
- sabotaging18
- saccharine19
- sacerdotal15
- sailboater14
- saprogenic19
- sarcophagi20
- scarlatina15
- scathingly21
- scattering16
- scleromata17
- sclerosing17
- sclerotial15
- sclerotins15
- scrabbling23
- scrambling23
- scratching21
- searchable19
- sectarians14
- sectionals15
- seignorial14
- selachians17
- semantical18
- senatorial12
- senatorian12
- senhoritas13
- separating16
- separation14
- shanghaier17
- shattering15
- shearlings16
- sheltering16
- shoestring15
- shortening16
- shrinkable21
- sinoatrial12
- slabbering20
- slathering16
- slithering16
- slobbering20
- smothering18
- splotchier19
- splotching22
- sporangial17
- stagecoach20
- starveling18
- stomaching21
- straighten15
- stretching18
- stringhalt16
- subcentral19
- switchable22
- tabernacle18
- tailboards15
- tailgaters13
- tailorings14
- tarriances14
- technicals20
- tetragonal14
- theatrical16
- theologian16
- theorising15
- theurgical19
- thighbones20
- thimerosal16
- thornbacks23
- thylacines19
- tolerances15
- tolerating14
- touchlines18
- tovariches19
- trabeation14
- trabeculas18
- tracheolar16
- tracheoles16
- tractional15
- tragedians14
- trailheads14
- trainloads13
- transcribe17
- transgenic17
- trauchling20
- trialogues14
- triathlons14
- trichogyne20
- trochlears16
- ulcerating18
- ulceration16
- ultrabasic18
- ultrasonic16
- unactorish17
- unsociable19
- urogenital15
- vacationer18
- vagrancies20
- vetchlings23
- watchables22
- whaleboats19
- zabaglione26