10 letters
- restitches15
- restricted14
- retirement14
- retouchers16
- retrenches16
- retrocedes14
- retrodicts14
- retrospect16
- rheometers15
- rheostatic15
- rhymesters17
- rhythmists19
- rhytidomes18
- rocketeers17
- rocketries17
- roisterers10
- rosemaries13
- rotameters13
- rotisserie10
- sarcomeres16
- scatterers13
- scheelites16
- screechers18
- screechier18
- seborrheic18
- secretions14
- semeiotics16
- semidesert14
- semisecret16
- sermonette14
- serviettes14
- sestertium14
- sheepcotes18
- shelterers13
- shorteners13
- sketchiest19
- smatterers13
- smelteries14
- smitheries15
- smutchiest19
- sociometry18
- somerseted14
- somewheres18
- spirochete18
- spirometer16
- spirometry18
- starchiest15
- stemmeries16
- stenchiest16
- stenotherm16
- stepmother18
- stereotype15
- stomachers18
- streamiest13
- streetcars13
- streetwise13
- stretchers15
- stretchier15
- strictures14
- symmetries18
- syncretise16
- syncretism19
- syncretist16
- synthetics18
- systematic18
- tachometer18
- tectonisms17
- telemetric17
- temerities13
- temporises16
- terrorises10
- terrorisms13
- terrorists10
- tetchiness16
- tetrameric16
- theorizers21
- thermistor15
- thermosets15
- threescore15
- threesomes15
- throwsters15
- thymocytes22
- thyristors14
- timeserver17
- tiresomely16
- tormenters14
- traitoress10
- tremolites14
- trichocyst20
- trichotomy20
- trichromat18
- tricksters17
- trimesters13
- trisectors13
- tritheisms15
- usherettes13
- viscometer20
- viscometry22
- vitrectomy22