9 letters
- organises12
- organists12
- orientals11
- osculates14
- ossicular14
- ossifrage14
- ossuaries10
- ostiaries9
- ostracise12
- outargues13
- outgassed13
- outgasses12
- outglared14
- outglares13
- outlearns12
- outliners12
- outlivers15
- outraised11
- outraises10
- outranges13
- outriders11
- outrigger14
- outrivals15
- outsailed12
- outsiders11
- outsmiles14
- outstares10
- outswears13
- oversalts14
- overstirs13
- pasturers13
- pilasters13
- pilotages15
- plaisters13
- polarises13
- polestars13
- posturers13
- poultries14
- pretrials13
- priorates12
- proestrus13
- progerias14
- prosateur13
- psaltries13
- pterosaur13
- pulsators14
- quaestors19
- quartiles20
- railbuses14
- ravigotes15
- realisers10
- rearousal11
- rearouses10
- reassorts9
- reburials14
- rectorial13
- regionals13
- regisseur12
- registers11
- registrar11
- regoliths14
- regulates13
- regulator13
- relations11
- religious13
- reprisals13
- requitals20
- rerouting13
- resalutes11
- residuals12
- resistors9
- reslating13
- resoluter11
- resolutes11
- resorting12
- resprouts13
- restorals10
- restoring12
- restrains10
- restrings12
- resulting14
- retailers10
- retailors10
- retiarius10
- reticular14
- retinular12
- retinulas12
- retrousse10
- righteous14
- rigmarole15
- rigorists11
- rivalrous15
- roadsters10
- rogueries12
- rolamites13
- rosariums13
- roseslugs13
- rostellar11
- rotavirus14
- roturiers10
- royalists12
- royalties12
- ruralised12
- ruralises11
- ruralisms14
- ruralists11
- ruralites11
- ruralizes20
- russeting13
- rusticals14
- saboteurs13
- saleratus11
- salesgirl13
- saprolite13
- sartorial10
- sartorius10
- sautoires10
- savoriest13
- savourers14
- savourier14
- savouries14
- scarriest12
- sclerotia13
- scourgers15
- sectorial13
- semirural14
- senoritas10
- sensorial11
- seraglios12
- serialist10
- seriously13
- serotinal11
- serrating12
- serration10
- servitors13
- sextarius17
- shoaliest12
- shortages13
- signalers13
- signature13
- simulates14
- simulator14
- singulars14
- slaggiest14
- slangiest13
- slaughter15
- sloughier15
- sludgiest14
- snarliest11
- sodalites11
- solarised11
- solarises10
- solariums14
- solarizes19
- solitaire10
- solitudes12
- sororates9
- sortilege12
- sparriest12
- splurgers16
- splurgier16
- spoilages15
- spoliates13
- sporulate14
- squirrels20
- squirters19
- stagefuls16
- starlings13
- starriest9
- startlers10
- staumrels14
- stealings13
- stegosaur12
- sterigmas14
- sterlings13
- steroidal11
- storables13
- straggler14
- straggles14
- strainers10
- strangers12
- strangler13
- strangles13
- stringers12
- strobilae13
- strobiles13
- strobilus14
- strollers11
- struggler15
- struggles15
- sturgeons13
- subrogate15
- subsoiler14
- suctorial14
- sugariest12
- sugarless13
- sultriest11
- superiors13
- superstar13
- surgeries12