5 letters
- ravel10
- reach10
- react8
- realm9
- reals6
- recap11
- recta8
- recur9
- recut9
- refel9
- refly11
- regal8
- regma10
- regna8
- relax13
- relay8
- relic9
- renal7
- retag7
- rifle9
- rogue8
- rouge8
- ruble10
- ruche11
- ruffe12
- rugae8
- rugal9
- ruled8
- ruler7
- rules7
- rural7
- safer8
- sager7
- sarge7
- sauce9
- scale9
- scare8
- scarf11
- scaur9
- scrag10
- scurf12
- serac8
- seral6
- sucre9
- sugar8
- sulfa10
- sural7
- surge8
- taler6
- targe7
- tegua8
- terga7
- trace8
- truce9
- ulcer10
- ulema10
- ulnae8
- ulnar8
- ultra7
- uncle11
- uraei6
- urare6
- urase6
- urate6
- ureal7
- ureas6
- ureic9
- urged9
- urger8
- urges8
- urial7
- ursae6
- usage8
- uveal11
- vague12
- value11
- velar10
- wafer11
- wager10
- waler9
- yager9