5 letters
- raper8
- ratel6
- rater5
- react8
- recap11
- recta8
- recti8
- recur9
- recut9
- relet6
- relic9
- relit6
- renal7
- rente6
- repel9
- repin9
- reran6
- rerun7
- retia5
- retie5
- riant6
- ricer8
- ripen9
- riper8
- ruler7
- runic10
- rupee9
- rural7
- rutin7
- tacet8
- tacit8
- taint6
- taler6
- taper8
- tapir8
- tarre5
- tater5
- taunt7
- taupe9
- tecta8
- telae6
- telia6
- telic9
- tenet6
- tenia6
- tepal9
- tepee8
- terai5
- terce8
- terne6
- terra5
- tetra5
- tical9
- tiler6
- tinct9
- tinea6
- titan6
- titer5
- title6
- titre5
- trace8
- tract8
- trail6
- train6
- trait5
- trapt8
- treat5
- treen6
- triac8
- trial6
- trice8
- trier5
- trine6
- tripe8
- trite5
- truce9
- truer6
- tulip10
- tuner7
- tunic10
- tutee6
- ulcer10
- ulnae8
- ulnar8
- ulpan11
- ultra7
- unapt10
- uncap13
- uncia10
- uncle11
- unite7
- unlet8
- unlit8
- unrip10
- untie7
- until8
- uplit10
- upper12
- uraei6
- urare6
- urari6
- urate6
- ureal7
- ureic9
- urial7
- urine7
- uteri6
- utile7
- utter6