Common 15-letter words that start with S
With their Scrabble points and, for the first four, a short meaning, most used first.
- straightforward★26honest and not evasive
- synchronization★32the process of synchronizing
- standardization★26the process of standardizing
- supplementation★21the act of supplementing
All 552 words
SA…
15-letter words starting with SA (36)
Top score: SACCHARIZATIONS, 31 points
saccharizationsUK31saprophytically30saccharomycesesnot in WWF29saccharomycetesnot in WWF29sacramentalizednot in WWF29sacerdotalizingUK28sacramentalizesnot in WWF28sarcenchymatousUK27sadomasochistic25sabermetricallynot in WWF24saccharimetriesUK24saccharometriesUK24saccharisationsUK22salpingectomiesnot in WWF22sanctifications22
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sanctimoniously22saponifications22sabermetricians21sacramentalisms21sanguificationsUK21sauropterygiansUK21saprogenicities20sacerdotalisingUK19sacramentalists19sacramentalnessUK19sacramentariansUK19sacrosanctities19saponaceousness19sarraceniaceousUK19sagaciousnesses18sanguinolenciesUK18salaciousnesses17sansculotteriesUK17satanicalnessesUK17satiricalnessesUK17sanguineousnessUK16
SC…
15-letter words starting with SC (41)
Top score: SCHIZOAFFECTIVE, 40 points. pertaining to symptoms of schizophrenia
schizoaffectivenot in WWF40schizophreneticUK36scaphocephalicsUK31scaphocephalismUK31schematizations31sculpturesquely31scaphocephaliesUK29scaphocephalousUK29sceuophylaciumsUK29schillerizationUK29schlockmeisters28scandalizationsUK27schoolteachingsUK26sclerotizations26scratchbuildingUK26
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schoolmasterish25schoolmistressynot in WWF25scolopendriformUK25scratchbuildersUK25scrimshanderingUK24scathefulnessesUK23schoolmasteringnot in WWF23scorchingnessesUK23schematisationsUK22schistosomiases22schistosomiasis22scientificitiesUK22sclerotherapiesnot in WWF22scaremongeringsnot in WWF21scintillascopesUK21scintillatinglynot in WWF21scintilloscopesUK21scribaciousnessUK21scrumptiousnessnot in WWF21schillerisationUK20scholarlinessesUK20sclerodermatousUK20scintillometers19scandalisationsUK18scentlessnessesUK17sclerotisationsUK17
SE…
15-letter words starting with SE (78)
Top score: SESQUISULPHIDES, 30 points
sesquisulphidesUK30sesquicentenary29semipornography28sesquicarbonate28sentimentalized27servomechanicalUK27servomechanisms27sesquipedaliansUK27sectionizationsUK26secularizations26securitizations26sentimentalizes26sericitizationsUK26seismographicalUK25semicylindrical25
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semidocumentary25semilogarithmic25sensationalized25semiconsciouslyUK24semimanufactureUK24sensationalizes24sensualizations24sequentialitiesnot in WWF24seismologicallynot in WWF23selenographicalUK23semisubmersible23searchabilitiesnot in WWF22semiconductionsUK22semicrystalline22seroprevalencesnot in WWF22serviceableness22searchingnessesUK21seaworthinesses21seductivenesses21selenographistsUK21semiabstraction21semicolonialism21semiparasitismsUK21serendipitously21seakindlinessesnot in WWF20seclusivenesses20secretivenesses20selectivenesses20septendecillion20septentrionallyUK20seroconversions20secundogenitureUK19sedimentologies19sedimentologist19semicentennials19semiretirements19semitranslucent19semitransparent19sentimentalisms19separablenesses19sericiculturistUK19secondarinesses18sensitivenesses18sentimentalised18septuagenarians18seasonabilitiesUK17sectionisationsUK17secularisationsnot in WWF17securitisationsUK17segregationists17semiterrestrial17sensationalisms17sentimentalises17sentimentalists17sericitisationsUK17sedentarinessesnot in WWF16seditiousnesses16sensationalised16sensationalises15sensationalists15senselessnesses15sensualisationsUK15sententiousness15
SH…
15-letter words starting with SH (12)
Top score: SHERARDIZATIONS, 28 points (tied with one other)
SI…
15-letter words starting with SI (15)
Top score: SIGNIFICATIVELY, 27 points
SK…
15-letter words starting with SK (2)
Top score: SKETCHABILITIES, 26 points
SL…
15-letter words starting with SL (5)
Top score: SLEDGEHAMMERING, 25 points (tied with one other). beat with a sledgehammer
SM…
15-letter words starting with SM (1)
Top score: SMOKELESSNESSES, 21 points
SN…
15-letter words starting with SN (1)
Top score: SNIPPERSNAPPERS, 23 points
SO…
15-letter words starting with SO (29)
Top score: SOUTHWESTWARDLY, 28 points. in a southwestward direction
southwestwardlyUK28solubilizations26sonographicallynot in WWF26sophisticatedly26somatologicallyUK23socialistically22sociobiological22socioculturally22sociohistorical22softheartedness22solemnificationUK22solipsistically22sophistications22solidifications21somnambulations21
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SP…
15-letter words starting with SP (41)
Top score: SPHYGMOGRAPHIES, 32 points
sphygmographiesUK32splenectomizing31spheroidizationUK30specializations28speechificationnot in WWF27spatializationsUK26spectrographies25spectroscopicalUK25speechfulnessesUK25sphaerocrystalsUK25spinthariscopes24spirochaetaemiaUK24spirochaetemiasUK24splendiferously24spectroscopists23
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spermatoblasticUK23spheroidicitiesUK23splanchnologiesUK23sporangiophores23speculativenessnot in WWF22speleotherapiesUK22spermatogeneticUK22spermatogonicalnot in WWF22spermatorrhoeasUK22sphericalnessesUK22splenectomisingUK22sphaerosideriteUK21spheroidisationUK21sprightlinesses21spermatogeneses20spermatogenesis20sporangiosporesUK20spreadabilities20spritefulnessesUK20specialisations19spironolactonesUK19spatialisationsUK17spinelessnesses17spiritousnessesUK17spiritualnesses17spontaneousness17
SQ…
15-letter words starting with SQ (2)
Top score: SQUEEZABILITIES, 35 points. the quality of being squeezable
ST…
15-letter words starting with ST (74)
Top score: STAPHYLORRHAPHY, 34 points
straightforward★26standardization★26staphylorrhaphyUK34straightjackets32straitjacketing29stockbrokerages28staphyloplasticUK27stereotaxically27stigmatizations27strephosymboliaUK27structuralizing27strikebreakings26strobilizationsUK26stadholdershipsUK25stadtholdership25
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standoffishness25stereochemistry25stereotypically25stoicheiometricUK24stalagmiticallyUK23steeplechasings23stegocephaliansUK23stereographicalUK23stigmatophiliasUK23stigmatophilistUK23stoechiologicalUK23stoichiologicalUK23stratigraphicalnot in WWF23stageworthinessnot in WWF22stalactiticallyUK22steganographersUK22steganographiesnot in WWF22steganographistUK22stepmotherliestUK22stoechiometriesUK22stoichiometries22stratosphericalUK22streptothricins22strombuliferousUK22stereologically21stoicheiologiesUK21strabismometersUK21stratigraphistsUK21streptobacillus21streptocarpusesnot in WWF21stadtholderates20stalagmometriesUK20steatohepatitisUK20straitwaistcoatUK20stratifications20stratovolcanoes20strongyloidoses20strongyloidosis20stultifications20steadfastnesses19stereoisomerism19stereoisometricUK19stomatoplastiesUK19stigmatisationsnot in WWF18stilpnosideriteUK18straitlacedness18stressfulnessesnot in WWF18structuralisingUK18stylelessnesses18standardisationnot in WWF17steroidogeneses17steroidogenesis17straticulationsUK17strobilisationsUK17stringentnessesUK16stainlessnessesUK15statelessnesses15stonelessnessesUK15strenuousnesses15
SU…
15-letter words starting with SU (174)
Top score: SULPHINPYRAZONE, 34 points
supplementation★21sulphinpyrazoneUK34sulfamethazinesUK32sulfinpyrazones32sulphathiazolesUK32superficializedUK32superhumanizingUK32subcivilizationUK31subspecializing31subvocalization31superficializesUK31subcategorizing30suboptimization30substantivizing30superefficiency30
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subminiaturizedUK29subspecificallyUK29sulphurizationsnot in WWF29subminiaturizesUK28suburbanization28superexcellenceUK28superincumbencyUK28suborganization27substantializedUK27succinylcholine27suggestionizingUK27superphosphates27substantializesUK26summerfallowingnot in WWF26supermajorities26supernaturalizenot in WWF26subdevelopments25sulphacetamidesUK25sulphonmethanesUK25supercargoshipsUK25superconductive25superconfidenceUK25superenciphered25superincumbenceUK25supervisorshipsUK25subcommissionednot in WWF24subcontraoctave24sufficingnessesUK24supercomputingsnot in WWF24superexaltationUK24superheterodyne24superphenomenon24superplasticity24supersymmetries24supplementarilynot in WWF24suppressibility24subcommissionerUK23submetacentrics23sulphanilamidesnot in WWF23superabundantly23supercapacitorsUK23superconducting23superficialisedUK23supergovernment23superhumanisingUK23superintendency23superspectacles23survivabilities23subcivilisationUK22subcontractingsUK22subprofessional22subreptitiously22subspecialisingnot in WWF22substratosphereUK22subvocalisationUK22superabundances22superactivities22superconductionUK22superconductors22superconvenient22superficialisesUK22superficialnessUK22superhumanities22superindividual22superinducementUK22superinfections22superorganicismUK22suppositionallyUK22suppressiveness22subcategorisingnot in WWF21subinfeudations21sublapsarianismUK21suboptimisationUK21subspecialitiesUK21substantivisingUK21superabsorbents21superbureaucrat21supercalendered21superfluidities21superimposition21superparasitism21superpatriotism21superscriptions21superspecialist21superspreadingsnot in WWF21supplementariesUK21supportablenessUK21susceptibleness21subaggregationsUK20subintelligenceUK20subminiaturisedUK20substantiveness20substantivitiesUK20substitutionary20subterraneously20subversionariesUK20sulphureousnessUK20sulphurisationsUK20superelevations20superfinenessesUK20superfluousness20superfoetationsUK20superinductions20superintendence20superlativeness20supernationallyUK20superorganicistUK20superovulations20superstimulated20superstitiously20supranationallyUK20surreptitiously20suspectednessesUK20suspensefulness20suspercollatingUK20subassociationsUK19subintellectionUK19subminiaturisesUK19subproletariats19substantialismsUK19suburbanisationUK19successlessnessUK19suggestiblenessUK19sumptuousnesses19superablenesses19superadditionalUK19supercontinents19supernaturalism19supernumeraries19superordinatingUK19superstimulates19superstructionsUK19superstructural19superstructures19supersubtleties19suppositionlessUK19supralapsariansUK19subintelligiturUK18subordinateness18suborganisationUK18substantialisedUK18suggestionisingUK18sulfurousnesses18supererogations18superintendents18superordinationUK18supersaturating18subalternationsUK17subinsinuationsUK17substantialisesUK17substantialistsUK17substantialness17substantiations17subterrestrialsUK17superannuations17supernaturalisenot in WWF17supernaturalist17supernutritions17supersaturation17
SW…
15-letter words starting with SW (1)
Top score: SWELLHEADEDNESS, 23 points. the quality of being swellheaded
SY…
15-letter words starting with SY (40)
Top score: SYNCHRONIZATION, 32 points. the process of synchronizing
synchronization★32symmetrizations31sympathomimetic31synecdochically31sycophantically30sympathetically30symphyseotomiesUK30symphysiotomiesUK30synthesizationsUK30synthetizationsUK30symmetrophobiasUK29sympathectomies29symptomatically29syncretizationsUK29systematization29
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symbolographiesUK28symbolisticallyUK27symptomatologic27symptomologicalUK27synchronoscopesUK27syllabographiesUK26synecologicallyUK26syntagmaticallynot in WWF26syllabification25synarthrodiallyUK25synchronicities25synchronisticalUK25syllogistically24symmetricalness24synaposematismsUK24synchronologiesUK24synergistically24synchronisation23synchronousness23symmetrisationsUK22synthesisationsUK21synthetisationsUK21systematologiesUK21syncretisationsUK20systematisationUK20
About these words
- 552 of the 6,260 15-letter words start with S (9%), the third most of any letter.
- 303 are good in NWL2023, 532 in Collins Scrabble Words, 285 in WOW24 and 254 in the Words With Friends list. 4 are everyday words.
- In Scrabble points, schizoaffective scores the most (40), then schizophrenetic (36), then squeezabilities (35), then staphylorrhaphy and sulphinpyrazone (34 each).