5 letters
- racon9
- radio6
- radon7
- ralph11
- ranch11
- rands7
- randy9
- ranid7
- raped9
- raphe10
- rapid9
- rayon8
- redan7
- redon7
- rhino8
- roach10
- roads6
- roans6
- rodeo6
- roman9
- rondo7
- roods6
- roped9
- round8
- rowan9
- sapor8
- sarod6
- shard8
- sharn8
- sharp10
- shoon8
- shorn8
- snood7
- snoop9
- sonar6
- sopor8
- spado9
- spoon9
- spoor8
- tardo6
- thorn8
- thoro7
- thorp10
- tondo7
- torah7
- trona6
- troop8
- vapor12
- wahoo10
- whoop13
- yahoo9
- yapon11