8 letters
- reobtain12
- resonant10
- reticent12
- retirant9
- retroact11
- ricochet16
- ricottas11
- rogation11
- romantic15
- rootiest8
- rotating11
- rotation9
- rotative12
- rotenone10
- sanction13
- santonin11
- scantier12
- scattier11
- scenario12
- senorita9
- snootier9
- snottier9
- sonantic13
- sonatine10
- sonicate12
- sonorant10
- stannite10
- stenotic12
- straiten9
- strontia9
- strontic12
- taborine12
- taciturn13
- taconite12
- tacrines12
- tactions12
- tandoori10
- tattooer8
- tectonic15
- tenacity14
- tenantry12
- tenoning13
- tenorist9
- tenorite9
- teratoid9
- ternions10
- tertians9
- tetanics12
- tetanoid10
- tetracid12
- tetradic12
- tetragon11
- theatric13
- theocrat13
- thionate11
- thoracic16
- tincture13
- tinstone10
- toastier8
- tolerant10
- tonetics12
- tontines10
- toothier10
- toreutic12
- tornadic13
- tortoise8
- tortonis9
- toxicant19
- tractile12
- traction12
- tractive15
- trainmen13
- trancing15
- transect12
- treating11
- trecento12
- tricorne12
- trictrac14
- triennia10
- trifecta14
- triptane12
- tritones9
- trochaic16
- troponin13
- trotline10
- truncate13
- trunnion12
- tunicate13
- turncoat13
- tyrannic15
- uncinate14
- unerotic13
- unornate11
- urticant13
- urticate12
- venation14
- veronica16
- vocation16
- wantoner13
- zonation19