5 letters
- proso8
- psoai8
- pucka16
- punka14
- purin10
- pyran11
- pyric13
- rabic11
- racks12
- racon9
- radio6
- radon7
- rains6
- rainy8
- rakis9
- rance9
- ranch11
- ranid7
- ranis6
- ranks10
- rapid9
- ratio5
- ravin10
- rawin9
- rayon8
- recap11
- recon9
- reink10
- repin9
- rhino8
- riant6
- ricin9
- ricks12
- rinks10
- rioja14
- ripen9
- roach10
- roans6
- robin9
- rocks12
- rocky14
- roman9
- rondo7
- rooks9
- rooky11
- rosin6
- rowan9
- runic10
- sapor8
- sarin6
- scarp11
- scion9
- scoop11
- scorn9
- scrap11
- scrip11
- sicko12
- snack13
- snark10
- snick13
- snook10
- snoop9
- socko12
- sonar6
- sonic9
- sopor8
- spank13
- spark12
- spica11
- spick15
- spook12
- spoon9
- spoor8
- takin10
- tapir8
- taroc8
- tarok9
- tonic9
- topic11
- topoi8
- toric8
- track12
- traik9
- train6
- trank10
- triac8
- trick12
- troak9
- trock12
- trona6
- troop8
- uncap13
- uncia10
- unrip10
- vapor12
- vicar12
- vinca13
- wacko15
- wrack15
- wrick15
- yapok14
- yapon11
- yonic11