6 letters
- refile10
- refill11
- refire9
- reflet10
- reflew13
- reflex17
- reflux18
- refuel11
- refuge12
- refuse10
- refute10
- reglue10
- rehear8
- reheel9
- rehire8
- relace10
- releve11
- relief10
- relier7
- reluct11
- relume11
- reroll8
- rescue10
- resell8
- retell8
- revere10
- richer11
- rifler10
- rolfer10
- roller8
- rouche12
- ruched13
- ruches12
- ruckle15
- rueful12
- ruffle14
- rulers8
- rulier8
- rushee9
- rusher9
- secure10
- seller8
- surfer10
- telfer10
- teller8
- tercel10
- ulcers11
- unfree11
- unreel9
- ureter7
- velure12
- yeller10