Words Starting With SO

Last updated: October 1, 2026

The open ENABLE word list has 1,222 words that start with SO, about 0.71% of the 172,434 words this site shows. Lengths range from 2 letters (SO) to 18 (SOCIOPSYCHOLOGICAL, SOMNAMBULISTICALLY and SOPORIFEROUSNESSES). The highest base score belongs to SOCIOPSYCHOLOGICAL (33 points), using commonly used tile values. 242 have no repeated letter at all. Different games use different dictionaries, so check your game's rules before relying on a word.

At a glance

Fact	Value
Words in this list	1,222
Share of the ENABLE list shown on this site	0.71%
Longest	`SOCIOPSYCHOLOGICAL`, `SOMNAMBULISTICALLY` and `SOPORIFEROUSNESSES` (18 letters)
Shortest	`SO` (2 letters)
Highest base score (common values)	`SOCIOPSYCHOLOGICAL`, 33
No repeated letters	242

Most common next letter after SO

Letter	Words
L	282
U	173
R	117
C	101
N	98

Useful observations

2 read the same backward and forward, such as SOLOS and SOS.
90 still form a word when the leading SO is removed, for example SOAPED, SOAPER, SOAPERS, SOAPING and SOAR → APED, APER, APERS, APING and AR.
The most common endings here are -ES (166), -ED (72), -NG (71).
The most common number of vowels (A, E, I, O, U) is 3, found in 397 of these words.
The average length is 8.6 letters.
After SO, the letter L comes next most often (282 words).

All SO- words

2 letters 1

3 letters 11

sob sod sol son sop sos sot sou sow sox soy

4 letters 46

soak soap soar sobs sock soda sods sofa soft soil soja soke sola sold sole soli solo sols soma some sone song sons sook soon soot soph sops sora sorb sord sore sori sorn sort soth sots souk soul soup sour sous sown sows soya soys

5 letters 82

soaks soaps soapy soars soave sober socko socks socle sodas soddy sodic sodom sofar sofas softa softs softy soggy soils sojas sokes sokol solan solar soldi soldo soled solei soles solid solon solos solum solus solve somas sonar sonde sones songs sonic sonly sonny sonsy sooey sooks sooth soots sooty sophs sophy sopor soppy soras sorbs sords sorel sorer sores sorgo sorns sorry sorts sorus soths sotol sough souks souls sound soups soupy sours souse south sowar sowed sower soyas soyuz sozin

6 letters 124

soaked soaker soaped soaper soared soarer soaves sobbed sobber sobeit sobers sobful socage soccer social socked socket socles socman socmen sodded sodden sodium sodoms soever sofars soffit softas soften softer softie softly sogged soigne soiled soiree sokols solace soland solano solans solate soldan solder solely solemn soleus solgel solidi solids soling solion soloed solons solums solute solved solver solves somata somber sombre somite sonant sonars sonata sonder sondes sonics sonnet sonsie sooner sooted soothe sooths sopite sopors sopped sorbed sorbet sorbic sordid sordor sorels sorely sorest sorgho sorgos soring sorned sorner sorrel sorrow sorted sorter sortie sotols sotted souari soucar soudan soughs sought souled sounds souped source soured sourer sourly soused souses souter souths soviet sovran sowans sowars sowcar sowens sowers sowing sozine sozins

7 letters 179

soakage soakers soaking soapbox soapers soapier soapily soaping soarers soaring sobbers sobbing sobered soberer soberly socager socages soccage soccers socials society sockets sockeye socking sockman sockmen soddens soddies sodding sodiums soffits softens softest softies softish soggier soggily soignee soilage soiling soilure soirees sojourn sokeman sokemen solaced solacer solaces solands solanin solanos solanum solaria solated solates solatia soldans solders soldier soleret solfege solicit solider solidly solidus solions soliton soloing soloist soluble solubly solutes solvate solvent solvers solving somatic someday somehow someone someway somital somites somitic sonance sonants sonatas sonders songful sonhood sonless sonlike sonnets sonnies sonovox sonship sonsier sooners soonest soothed soother soothes soothly sootier sootily sooting sophies sophism sophist sopited sopites soppier sopping soprani soprano sorbate sorbent sorbets sorbing sorbose sorcery sordine sordini sordino sordors sorghos sorghum sorings sorites soritic sorners sorning soroche sororal soroses sorosis sorrels sorrier sorrily sorrows sorters sortied sorties sorting sottish souaris soubise soucars soudans souffle soughed soulful sounded sounder soundly soupcon soupier souping sourced sources sourest souring sourish soursop sousing soutane souters southed souther soviets sovkhoz sovrans sowable sowcars soybean soymilk soyuzes sozines sozzled

8 letters 202

soakages soapbark soapiest soapless soaplike soapsuds soapwort soarings soberest sobering soberize sobriety socagers soccages sociable sociably socially societal socketed sockeyes sockless sodaless sodalist sodalite sodality sodamide soddened soddenly sodomies sodomist sodomite softback softball softened softener softhead softness software softwood soggiest soilages soilless soilures sojourns solacers solacing solander solanine solanins solanums solarise solarism solarium solarize solating solation solatium soldered solderer soldiers soldiery solecise solecism solecist solecize soleless solemner solemnly soleness solenoid solerets solfeges solfeggi solicits solidago solidary solidest solidify solidity soliquid solitary solitons solitude solleret soloists solonets solonetz solstice solubles solution solvable solvated solvates solvency solvents somberly sombrely sombrero sombrous somebody somedeal someones somerset sometime someways somewhat somewhen somewise sonances sonantal sonantic sonarman sonarmen sonatina sonatine songbird songbook songfest songless songlike songster sonhoods sonicate sonneted sonobuoy sonogram sonorant sonority sonorous sonships sonsiest soochong soothers soothest soothing soothsay sootiest sophisms sophists sopiting soppiest sopranos sorbable sorbates sorbents sorbitol sorboses sorcerer sordidly sordines sorehead soreness sorghums soricine soroches sororate sorority sorption sorptive sorriest sorrowed sorrower sortable sortably soubises souchong souffled souffles soughing soulless soullike soundbox sounders soundest sounding soundman soundmen soupcons soupiest sourball sourcing sourdine sourness sourpuss soursops sourwood soutache soutanes southern southers southing southpaw southron souvenir souvlaki sovkhozy sovranly sovranty sowbelly sowbread soybeans soymilks

9 letters 176

soapbarks soapberry soapboxes soapiness soapstone soapworts soberized soberizes soberness sobriquet sociables socialise socialism socialist socialite sociality socialize societies sociogram sociology sociopath socketing sodalists sodalites sodamides sodbuster soddening sodomists sodomites sodomitic softbacks softballs softbound softcover softeners softening softheads softshell softwares softwoods sogginess soilborne sojourned sojourner solanders solanines solarised solarises solarisms solariums solarized solarizes solations solderers soldering soldiered soldierly solecised solecises solecisms solecists solecized solecizes solemnest solemnify solemnity solemnize solenoids soleplate solfatara solfeggio solicited solicitor solidagos solidness soliloquy solipsism solipsist soliquids solitaire solitudes sollerets solonchak solstices solutions solvating solvation solvently sombreros someplace somersets something sometimes somewhats somewhere sommelier somnolent sonatinas songbirds songbooks songfests songfully songsmith songsters sonically sonicated sonicates sonneteer sonneting sonnetted sonobuoys sonograms sonorants sonovoxes soochongs soothfast soothsaid soothsays sootiness sopapilla sophistic sophistry sophomore soporific soppiness sopranino sorbitols sorcerers sorceress sorceries sorcerous soreheads sororates sorosises sorptions sorriness sorrowers sorrowful sorrowing sortieing sortilege sortition sostenuti sostenuto sottishly soubrette souchongs souffleed soulfully soundable soundings soundless soundness soupspoon sourballs sourdines sourdough sourwoods soutaches southeast southerly southerns southings southland southpaws southrons southward southwest souvenirs souvlakia souvlakis sovereign sovietism sovietize sovkhozes sowbreads

10 letters 140

soapstones soberizing sobersided sobersides sobrieties sobriquets socialised socialises socialisms socialists socialites socialized socializer socializes societally sociograms sociologic sociometry sociopaths sodalities sodbusters soddenness sodomizing softballer softcovers softheaded softnesses softshells sojourners sojourning solacement solarising solarizing soldieries soldiering solecising solecistic solecizing solemnized solemnizes solemnness solenesses solenoidal soleplates solfataras solfeggios solicitant soliciting solicitors solicitous solicitude solidarism solidarist solidarity solidified solidifies solidities solipsisms solipsists solitaires solitaries solitarily solonchaks solonetses solonetzes solonetzic solstitial solubilise solubility solubilize solvations solvencies solvolyses solvolysis solvolytic somatology somatotype somberness somebodies somersault somerseted somewheres sommeliers somnolence songlessly songsmiths songstress songwriter sonicating sonication sonneteers sonnetting sonography sonorities sonorously soothingly soothsayer sopaipilla sopapillas sophomores sophomoric soporifics sopraninos sordidness soreheaded sorenesses sororities sortileges sortitions sostenutos soubrettes soubriquet soullessly soundalike soundboard soundboxes soundingly soundproof soundstage soundtrack soupspoons sourcebook sourceless sourdoughs sournesses sourpusses sousaphone southbound southeasts southerner southlands southwards southwests souvlakias sovereigns sovietisms sovietized sovietizes sovranties sowbellies

11 letters 93

soapberries soapinesses sobernesses sociability socialising socialistic socialities socializers socializing sociologese sociologies sociologist sociometric sociopathic sociosexual sockdolager sockdologer sodomitical softballers softhearted sogginesses solacements solanaceous soldierings soldiership solemnified solemnifies solemnities solemnizing solicitants solicitudes solidarisms solidarists solidifying solidnesses soliloquies soliloquise soliloquist soliloquize solipsistic solmization solubilised solubilises solubilized solubilizes solvability solventless somatically somatomedin somatotypes somersaults somerseting somersetted somewhither somniferous somnolences somnolently songfulness songwriters songwriting sonications sonographer soothsayers soothsaying sootinesses sopaipillas sophistical sophistries soppinesses sorbability sorceresses sorrinesses sorrowfully soteriology sottishness soubriquets soulfulness soundalikes soundboards soundlessly soundnesses soundproofs soundstages soundtracks sourcebooks sousaphones southeaster southerlies southerners southwester sovereignly sovereignty sovietizing

12 letters 63

sociableness sociobiology sociologeses sociological sociologists sociometries sockdolagers sockdologers soddennesses softheadedly solarization soldierships solemnifying solemnnesses solicitation solicitously solidaristic solidarities solifluction soliloquised soliloquises soliloquists soliloquized soliloquizer soliloquizes solitariness solmizations solubilising solubilities solubilizing somatologies somatomedins somatopleure somatostatin somatotropin sombernesses somersaulted somersetting somnambulant somnambulate somnambulism somnambulist somnifacient songstresses songwritings sonneteering sonographers sonographies sonorousness soothingness soothsayings sophisticate soporiferous sordidnesses soullessness soundproofed southeastern southeasters southernmost southernness southernwood southwestern southwesters

13 letters 46

sociabilities socialization sociocultural socioeconomic sociolinguist softheartedly solarizations solderability solemnization solicitations solicitorship solifluctions soliloquising soliloquizers soliloquizing solvabilities somatological somatopleures somatosensory somatostatins somatotrophin somatotropins somersaulting somnambulated somnambulates somnambulisms somnambulists somnifacients songfulnesses sonneteerings sophistically sophisticated sophisticates sorbabilities sorrowfulness soteriologies sottishnesses soulfulnesses soundproofing southeasterly southeastward southernwoods southwesterly southwestward sovereignties sovietization

14 letters 31

sobersidedness sociablenesses socializations sociobiologies sociobiologist sociolinguists sociologically sociopolitical socioreligious softheadedness solemnizations solicitorships solicitousness solidification solitarinesses solitudinarian solubilization somatotrophins somnambulating somnambulation somnambulistic sonorousnesses soothingnesses sophisticating sophistication soteriological soullessnesses southeastwards southernnesses southwestwards sovietizations

15 letters 16

socialistically sociobiological sociobiologists socioculturally sociohistorical sociolinguistic softheartedness solderabilities solidifications solipsistically solitudinarians solubilizations somnambulations sophisticatedly sophistications sorrowfulnesses

16 letters 7

sobersidednesses sociolinguistics softheadednesses solicitousnesses soporiferousness southeasternmost southwesternmost

17 letters 2

socioeconomically softheartednesses

18 letters 3

sociopsychological somnambulistically soporiferousnesses

Using these words

To find words that start with SO using only your letters, open the Word Unscrambler, enter your letters and type SO in Starts with. For a known pattern, the Crossword Solver accepts SO???-style patterns. Words come from the open ENABLE word list. Different games use different dictionaries, so always check the rules of your game.