5 letters
- rains6
- raise5
- rakis9
- ramus9
- ranis6
- ratio5
- ratos5
- razes14
- razor14
- rheas7
- rhino8
- rials6
- rioja14
- riots5
- rishi7
- risus6
- roach10
- roads6
- roams8
- roans6
- roars5
- roast5
- roils6
- rosin6
- rotas5
- rotis5
- roues6
- rough10
- roups9
- rouse6
- roust6
- routh8
- routs6
- ruins7
- rushy10
- ruths8
- sabir8
- sadhu9
- sahib10
- saith7
- sajou15
- sapor8
- sarin6
- saris5
- sarod6
- saros5
- sauch11
- saugh10
- saury8
- savor9
- scaur9
- scour9
- serai5
- shako11
- shard8
- share7
- shark11
- sharn8
- sharp10
- shaul9
- shear7
- shier7
- shire7
- shirk11
- shirr7
- shirt7
- shiva11
- shoal8
- shoat7
- shoer7
- shoji16
- shore7
- shorl8
- shorn8
- short7
- shout8
- shoyu10
- shris7
- shrub11
- shrug10
- sieur6
- simar8
- sirra5
- sirup9
- sitar5
- sizar14
- sizer14
- soars5
- sofar8
- solar6
- sonar6
- soras5
- sorus6
- sough10
- sours6
- south8
- sowar8
- soyuz17
- sozin15
- spahi10
- stair5
- stoai5
- stour6
- stria5
- subah11
- sudor7
- sugar8
- supra9
- surah8
- sural7
- suras6
- surra6
- sushi8
- sutra6
- tahrs7
- taros5
- tarsi5
- thous8
- tiros5
- torah7
- toras5
- torsi5
- torus6
- tours6
- trash7
- trios5
- trois5
- tzars14
- unais7
- uraei6
- urari6
- urase6
- urbia9
- ureas6
- urial7
- ursae6
- usher8
- vairs9
- varus10
- virus10
- visor9
- vizor18
- wairs8
- whirs10
- wisha10
- yours8
- zaire14
- zarfs17
- zeros14
- ziram17
- zoeas14
- zorch19
- zoril15
- zoris14