10 letters
- resections14
- resecuring17
- reshooting15
- resistance14
- resonating14
- resonators11
- resorcinol15
- resorption14
- respecting19
- restacking20
- restarting13
- restocking20
- restrained12
- restrainer11
- restricken18
- reteaching18
- reticences17
- retracking20
- retracting16
- retraction14
- retreading14
- retreating13
- revocation18
- rhinoceros16
- ringmaster16
- rocketries17
- roistering13
- roystering15
- saprogenic19
- scarpering19
- scattering16
- sceptering19
- scratchier18
- scratching21
- screeching21
- scrooching21
- scroungier17
- scrutineer15
- secretions14
- seignorage15
- serrations11
- songwriter16
- sporogenic19
- steamering16
- stereogram15
- stingarees13
- strangered14
- synergetic18
- tangencies17
- tangerines14
- tarriances14
- teratogens13
- theogonies15
- tolerances15
- transcribe17
- transgenic17
- transience15
- traversing17
- treasuring14
- turgencies17
- venerators15
- ventricose18
- veratrines15