5 letters
- rifer8
- riffs11
- rifle9
- rifts8
- right9
- rigid8
- rigor7
- riles6
- rimer8
- rimes8
- rinds7
- rings8
- rinks10
- rinse6
- ripen9
- riper8
- ripes8
- risen6
- riser5
- rises5
- rishi7
- risus6
- rites5
- riven10
- river9
- rives9
- roger7
- rogue8
- rosin6
- rouen7
- roues6
- rouge8
- rough10
- rouse6
- rubes9
- ruche11
- ruder7
- ruers6
- ruffe12
- ruffs12
- rugae8
- ruing9
- ruins7
- ruler7
- rules7
- rumen10
- runes7
- rungs9
- runic10
- runny10
- runts7
- ruses6
- rushy10
- ruths8
- rutin7
- safer8
- sager7
- saner6
- sangh10
- sarge7
- sarin6
- saugh10
- scurf12
- segni8
- segno8
- segue8
- seifs8
- seine6
- sengi8
- senna7
- senor6
- senti6
- serai5
- serer5
- serfs8
- serge7
- serif8
- serin6
- serry7
- serum9
- share7
- sharn8
- sheaf10
- shear7
- sheen8
- sheer7
- sheik11
- shelf11
- shend9
- shent8
- sherd8
- shewn11
- shied8
- shiel8
- shier7
- shies7
- shift10
- shine8
- shins8
- shiny10
- shire7
- shirk11
- shirr7
- shirt7
- shive11
- shoer7
- shone8
- shore7
- shorn8
- shred8
- shrew10
- shris7
- shrub11
- shrug10
- shuln10
- shuns9
- shunt9
- shute8
- shyer9
- siege7
- sieur6
- sighs9
- sight9
- sigil8
- signs8
- siker9
- since9
- sines6
- sinew9
- singe8
- sings8
- sinhs8
- sinus7
- sired6
- siree5
- siren6
- sires5
- sirra5
- sirup9
- siver9
- sizer14
- skein10
- skier9
- skirr9
- slier6
- sling9
- slung10
- snafu10
- snare6
- sneer6
- snide7
- sniff12
- snipe9
- snore6
- snuff13
- snugs9
- sorer5
- sough10
- speir8
- spier8
- spine9
- spire8
- sprig10
- sprue9
- sprug11
- spurn10
- squeg17
- stein6
- stern6
- sting8
- stung9
- suber9
- sucre9
- suers6
- sugar8
- sughs10
- suing9
- suint7
- suite6
- sunna8
- sunns8
- sunny10
- super9
- surah8
- surer6
- surfs9
- surfy11
- surge8
- surgy10
- surra6
- sushi8
- swine9
- swing11
- swung12
- syren8
- terns6
- teugh10
- thegn10
- thein8
- their7