9 letters
- reimplant17
- reluctant15
- repainted14
- replanted15
- replating16
- reptilian14
- reptilium17
- repudiate14
- resultant12
- retailing13
- retinitis10
- retinulae12
- retinular12
- retinulas12
- retitling13
- reutilize20
- ritualist11
- ritualize20
- routinize20
- ruminated15
- ruralized21
- saintlier11
- salinized21
- sanitized20
- satirized19
- saturniid12
- spindlier15
- spiritual14
- spirituel14
- sprattled14
- sterilant11
- stipulate14
- superlain15
- supinated15
- tailender12
- tantalize20
- tarpaulin15
- tellurian13
- tetanized20
- tinctured15
- tinplates14
- toluidine13
- totalized20
- totalizer19
- tradition11
- trailside11
- transited11
- trapezist21
- trapezium25
- trapezius22
- trapezoid22
- traplines14
- treadling14
- tremulant15
- trepidant14
- triazines19
- tribulate14
- tribunate14
- triclinia14
- triennial12
- trilinear11
- trinities10
- triplanes14
- triplites13
- triptanes13
- tritiated10
- triticale13
- trivalent15
- truncated15
- tuitional12
- tunicated15
- turbidite14
- turbinate14
- turnstile12
- turntable15
- turpitude15
- uintahite13
- uintaites11
- ultimated15
- ultrafine15
- ultrathin14
- ultrawide15
- unaltered13
- underlaid14
- underlain14
- underlaps16
- underlips16
- underpaid16
- underpart15
- underplay18
- underplot16
- unilinear13
- unitarily14
- unitizers20
- unlimited16
- unpainted16
- unplaited16
- unreality14
- unrelated13
- unridable16
- unrivaled17
- untainted13
- untidiest12
- untrained13
- untreated12
- updarting17
- uplanders16
- upstarted14
- uptearing16
- uptilting17
- uraninite12
- urbanized24
- uredinial13
- urticated14
- utilities11
- utilizers20
- utilizing23
- vitalized24
- vizierial23