10 letters
- reelection15
- reflection18
- relational13
- relegation14
- relocating17
- relocation15
- reluctance19
- remittance17
- reteaching18
- reticently17
- reticulate15
- retractile14
- retraction14
- revelation16
- rheostatic15
- rhetorical16
- ricocheted19
- sclerotial15
- stealthier13
- stenciller16
- tablecloth20
- tachometer18
- technicals20
- technocrat19
- telepathic19
- telephonic20
- tetherball17
- tetracaine14
- tetrarchic18
- theatrical16
- theocratic18
- thetically19
- thiopental17
- thorianite13
- tinctorial15
- tolerances15
- tolerantly15
- tolerating14
- toleration12
- tolerative15
- torrential12
- tortellini13
- tracheoles16
- tractional15
- trajection23
- trancelike19
- triathlete13
- triathlons14
- tricolette14
- trillionth15
- trochanter16
- ulceration16
- unathletic18
- varicocele21
- ventilator16
- vorticella19