Mammoth Uncensored Word List:
295 - 9 letter words starting with so

soakaways soakingly soapbarks soapberry soapboxed soapboxes soapiness soaplands soapmaker soaproots soapstone soapsudsy soapworts soaringly sobbingly soberised soberises soberized soberizes soberness sobriquet sociables socialise socialism socialist socialite sociality socialize sociation sociative societies sociogram sociolect sociology sociopath socketing sockettes sockmaker sodalists sodalites sodamides sodawater sodbuster soddening sodgering sodomised sodomises sodomists sodomites sodomitic sodomized sodomizes softbacks softballs softbound softcover softeners softening softgoods softheads softlings softpaste softshell softsoaps softwares softwoods sogginess soilborne soiliness sojourned sojourner sokemanry solacious solanders solanines solarised solarises solarisms solarists solariums solarized solarizes solations solderers soldering soldiered soldierly solecised solecises solecisms solecists solecized solecizes solemness solemnest solemnify solemnise solemnity solemnize solenette solenodon solenoids soleplate soleprint solfatara solfeggio solferino solicited solicitor solidagos solidares solidated solidates solidisms solidists solidness soliloquy solipedal solipsism solipsist soliquids solitaire solitudes sollerets sollicker soloistic solonchak solpugids solstices solutions solvating solvation solvently somascope somatisms somatists somberest sombering sombreros someplace somersets something sometimes somewhats somewhere somewhile sommelier somniated somniates somnolent somnolism sonancies sonatinas songbirds songbooks songcraft songfests songfully songololo songsmith songsters sonically sonicated sonicates sonicator sonnetary sonneteer sonneting sonnetise sonnetize sonnetted sonobuoys sonograms sonograph sonometer sonophobe sonorants sonovoxes soochongs soogeeing soogieing soopstake sooterkin sootflake soothered soothfast soothings soothlich soothsaid soothsays sootiness sootproof sopapilla sophister sophistic sophistry sophomore sopitions soporated soporates soporific soppiness sopranini sopranino sopranist sorbarias sorbitise sorbitize sorbitols sorcerers sorceress sorceries sorcerous sordidest sorediate soreheads soritical sororally sororates sororised sororises sororized sororizes sorosises sorptions sorriness sorrowers sorrowful sorrowing sortances sortation sortieing sortilege sortilegy sortition sortments sostenuti sostenuto sottishly sottisier soubrette souchongs souffleed soukouses souldiers soulfully soulmates soundable soundbite soundcard soundings soundless soundness soundpost soundwave soupspoon sourballs sourceful sourcings sourdines sourdough sourishly sourkraut sourwoods soutaches souteneur southeast southered southerly southerns southings southland southmost southpaws southrons southsaid southsays southward southwest soutpiels souvenirs souvlakia souvlakis sovenance sovereign sovietise sovietism sovietist sovietize sovkhozes sowarrees sowarries sowbreads soyabeans sozzliest