9 letters
- rearwards13
- reassigns12
- reassorts9
- reattains10
- redrawing16
- redshifts15
- redshirts12
- redstarts10
- refashion15
- regardant13
- registrar11
- regrowths16
- reordains11
- reshowing17
- resistant10
- resistors9
- resorting12
- restating12
- restoring12
- restrains10
- restraint10
- restrings12
- retardant11
- retarding13
- retasting12
- retirants10
- retorting12
- retrofits12
- rewarding16
- rewashing17
- rewording16
- rhatanies12
- rheostats11
- rightness14
- rightward17
- roadsters10
- rosarians10
- rowdiness14
- sandshoes13
- sandworts14
- sangfroid16
- sanitated11
- sanitates10
- sanserifs13
- sarodists10
- satanists10
- sawfishes17
- sawhorses14
- seafaring15
- seafronts13
- seastrand11
- seatrains10
- sedations11
- senhorita12
- senoritas10
- serranids11
- serrating12
- serration10
- shadiness13
- shadowers15
- shadowier15
- shadowing18
- shaftings17
- shearings14
- shoreward15
- shortages13
- shortness12
- showering17
- showiness15
- showrings17
- sideshows15
- snowdrift17
- snowsheds16
- softheads15
- softwares15
- songfests15
- songsters12
- sorriness10
- stagehand15
- staginess12
- stagnated13
- stagnates12
- staidness11
- starnoses10
- starriest9
- starworts12
- stationed11
- stationer10
- steadfast13
- steadings13
- sternward14
- stodgiest12
- stonefish15
- stonished13
- stonishes12
- straights13
- strainers10
- straitens10
- stranders11
- strangers12
- strangest12
- strawiest12
- strengths14
- stressing12
- stringers12
- strongest12
- strongish14
- strontias10
- swanherds16
- swarthier14
- swartness13
- swiftness16
- swordfish18
- tardiness11
- tarnished13
- tarnishes12
- tarragons12
- tastiness10
- tawdriest13
- teardowns14
- tearstain10
- tenorists10
- terrorist9
- tetragons12
- theorists11
- thionates12
- thirsters11
- thorniest12
- threadfin16
- threading15
- threating14
- throatier11
- throating14
- throwster14
- thwarters14
- thwarting17
- tightness14
- tightwads17
- torridest10
- tragedian13
- traitress9
- transfers13
- transited11
- trashiest11
- trihedron13
- twangiest15
- warfarins16
- warhorses14
- warranted14
- warranter13
- warrantor13
- washstand16
- waterdogs15
- waterings15
- wharfages19
- whatsises14
- withstand16
- wordiness14
- worthiest14
- wrathiest14
- wreathing17