9 letters
- northeast12
- northwest15
- nourishes13
- nownesses14
- numerates14
- nuthouses14
- oarswomen16
- oasthouse12
- odometers13
- oestrones10
- oestruses10
- ohmmeters17
- oospheres14
- orometers12
- orthotist11
- osmometer15
- otherness12
- otherwise14
- outechoes15
- outermost13
- outfrowns17
- outgrowth17
- outhomers15
- outhouses13
- outhumors16
- outpowers16
- outpreens14
- outrushes13
- outscheme18
- outscores13
- outscorns14
- outserves14
- outshames15
- outshines13
- outshoots12
- outshouts13
- outsmarts13
- outsmokes17
- outsnored12
- outsnores11
- outstares10
- outstarts10
- outstates10
- outsteers10
- outstrode11
- outstunts12
- outswears13
- outthrobs15
- outthrown16
- outthrows15
- outthrust13
- outtowers13
- outwashes15
- outwastes13
- outwishes15
- outwrites13
- overhunts17
- overshoes15
- overshots15
- overtness14
- overtones14
- ovotestes13
- oystermen15
- penthouse16
- pesthouse15
- petuntses14
- pheromone18
- photosets14
- posttests12
- pothouses15
- pothunter16
- potometer15
- potstones13
- poussette13
- proteoses12
- proteuses13
- protheses14
- prowesses15
- rawnesses13
- reassumes13
- rebuttons14
- rechooses14
- remittent13
- remoisten13
- remotions13
- remounted15
- repousses13
- reseasons10
- resmooths14
- resolutes11
- resonates10
- responses13
- responsum17
- restitute10
- restrooms12
- resummons17
- retouches15
- retrousse10
- rhamnoses15
- rhamnuses16
- rheostats11
- rheumiest15
- rhombuses18
- robustest13
- roomettes12
- roominess13
- rotenones11
- rottenest10
- roughness15
- roulettes11
- rousement14
- rustiness11
- sarsenets10
- sauternes11
- sawhorses14
- schmooses17
- schooners15
- scouthers15
- seamounts14
- seamsters12
- seashores11
- seasoners10
- sederunts12
- semesters12
- semitones13
- sensorium14
- serotines10
- setscrews15
- sheerness12
- shoehorns14
- shoetrees11
- shootouts12
- shortcuts15
- shortened13
- shortener12
- shortness12
- shortstop14
- showerers14
- showiness15
- showrooms17
- showtimes17
- shrewdest15
- shutdowns17
- shuttered13
- smartness13
- smoothens15
- smoothers14
- smoothest14
- smoothies14
- smothered15
- smuttiest13
- snootiest10
- snottiest10
- snoutiest11
- snowbrush19
- snowmelts17
- snowsheds16
- snowshoed16
- snowshoer15
- snowshoes15
- snowstorm16
- snowsuits14
- soberness13
- softeners13
- solemnest14
- somersets12
- somewhats17
- somewhere17
- songsters12
- sootiness10
- sostenuti11
- sostenuto11
- soubrette13
- southeast12
- southerns13
- southrons13
- southwest15
- sportsmen16
- squooshes21
- starnoses10
- statement13
- stateroom12
- statesmen13
- steersman13
- steersmen13
- stemwares15
- sternites10
- sternmost13
- sternness11
- sternpost13
- sternsons11
- stoneware13
- stonework17
- stonewort13
- stonishes12
- stormiest12
- stoutened12
- stoutness11
- strengths14
- strenuous12