8 letters
- regainer11
- regental12
- regiment14
- regnancy17
- reignite11
- reincite12
- reinfect15
- reinject21
- reinvent14
- relacing15
- relating12
- reliance13
- remanent13
- remating14
- renaming15
- reneging14
- renewing15
- renitent10
- repaints12
- repaving18
- repaying16
- repining15
- repinned14
- reputing15
- resinate9
- retained10
- retainer9
- retaking15
- retaping14
- retaxing18
- retching16
- reticent12
- retinene10
- retuning13
- retyping16
- revenant14
- ringneck19
- ripening15
- roentgen12
- sapience15
- sarcenet12
- scantier12
- scanting15
- scarping17
- scarting14
- scenting15
- scraping17
- secretin12
- sergeant11
- sneaping15
- sneering12
- speaning15
- spearing14
- speciate14
- speering14
- stearine9
- steeping14
- steering11
- tabering14
- tacrines12
- tangence15
- tangency17
- tanglier12
- tapeline13
- tapering14
- teaching16
- teenager11
- tendance14
- tenpence16
- terpenic15
- terrapin12
- tracings14
- tracking18
- trainees9
- training12
- trainmen13
- tramping17
- trancing15
- trapline13
- trapping17
- treading12
- treating11
- treenail10
- trending13
- trepangs14
- trephine14
- triangle12
- triennia10
- triplane13
- triptane12
- twangier14
- tyrannic15
- uncaring16
- uncinate14
- uncreate13
- uprating15
- venetian14
- vintager15
- watering14
- yearning14