5 letters
- ratio5
- ratos5
- ratty7
- ravin10
- rawin9
- rayas7
- react8
- rears5
- reata5
- recta8
- recti8
- refit8
- reifs8
- reins6
- rents6
- reran6
- resin6
- retia5
- rials6
- riant6
- riata5
- ricer8
- rices8
- ricin9
- ricks12
- rifer8
- riffs11
- rifts8
- rinds7
- rings8
- rinks10
- rinse6
- riots5
- risen6
- riser5
- rishi7
- rites5
- roans6
- roars5
- roast5
- rosin6
- rotas5
- rotis5
- ruana7
- ruins7
- runic10
- runts7
- rutin7
- sabin9
- sabir8
- sabra8
- sacra8
- safer8
- saice8
- saiga7
- sains6
- saint6
- saith7
- salic9
- saner6
- sanga8
- santo6
- saran6
- sarin6
- saris5
- sasin6
- satay7
- satin6
- satis5
- satyr7
- sauna7
- savin10
- scans9
- scant9
- scare8
- scarf11
- scarp11
- scars8
- scart8
- scary10
- scats8
- scatt8
- scaur9
- scena9
- scent9
- scion9
- scorn9
- scrag10
- scram11
- scrap11
- scrim11
- scrip11
- scurf12
- scuta9
- senti6
- serac8
- serai5
- serif8
- serin6
- shaft10
- sharn8
- shift10
- shirr7
- shirt7
- sifts8
- simar8
- since9
- siren6
- sirra5
- sitar5
- sizar14
- skint10
- skirr9
- skirt9
- slain7
- slant7
- smart8
- snack13
- snafu10
- snail7
- snare6
- snark10
- snarl7
- snath8
- snick13
- sniff12
- snits6
- snort6
- sofar8
- softa8
- sonar6
- sonic9
- spait8
- spica11
- spirt8
- sprat8
- sprit8
- stack12
- staff11
- staid6
- staig7
- stain6
- stair5
- stand7
- stane6
- stang8
- stank10
- stare5
- stark9
- stars5
- start5
- state5
- stats5
- stein6
- stern6
- stich10
- stick12
- stiff11
- stilt6
- sting8
- stink10
- stint6
- stirk9
- stirp8
- stirs5
- stoai5
- stoat5
- stoic8
- strap8
- straw8
- stray7
- stria5
- strip8
- strut6
- stunt7
- sturt6
- suint7
- surra6
- sutra6
- sutta6
- swain9
- swarf11
- swart8
- swift11
- taces8
- tacet8
- tachs10
- tacit8
- tacks12
- tacos8
- tacts8
- tafia8
- tahrs7
- taiga7
- tails6
- tains6
- taint6
- takas9
- takin10
- talar6