5 letters
- quilt16
- quint16
- quirt15
- rainy8
- rally9
- refit8
- refly11
- reify10
- relit6
- riant6
- riffs11
- rifle9
- rifts8
- riley8
- rille7
- rills7
- ritzy16
- riyal8
- roily8
- ruffe12
- ruffs12
- ruing9
- ruins7
- runic10
- runny10
- runts7
- runty9
- rusty8
- rutin7
- rutty8
- silly9
- silty8
- slily9
- sluff13
- sniff12
- snuff13
- stiff11
- still7
- stuff12
- stull8
- styli8
- suint7
- sully10
- surfy11
- surly9
- taffy13
- tally9
- telly9
- thill9
- thirl8
- thurl9
- tiffs11
- tiler6
- tills7
- tinny9
- tirls6
- toffy13
- tolyl9
- trail6
- train6
- trial6
- trill7
- trine6
- triol6
- troll7
- trull8
- truly9
- trunk11
- tuffs12
- tufty11
- tulip10
- tulle8
- tuner7
- tunic10
- tunny10
- turfs9
- turfy11
- turns7
- tuyer8
- twill10
- twiny11
- twirl9
- tying10
- tyiyn10
- ulnar8
- ultra7
- unary9
- uncut11
- unfit10
- unfix17
- unify12
- unite7
- units7
- unity9
- unlay10
- unlet8
- unlit8
- unrig9
- unrip10
- untie7
- until8
- unwit10
- uplit10
- urial7
- urine7
- usury9
- uteri6
- utile7
- vinyl13
- virtu10
- wifty13
- willy12
- yills9
- yirth9
- yourn9
- yulan10
- yurta8
- yurts8