15-Letter Scrabble Words Starting With S
There are 545 valid 15 letter Scrabble words starting with S in the TWL dictionary. Top scorers include SCHIZOAFFECTIVE (40 pts), SCHIZOPHRENETIC (36 pts), SQUEEZABILITIES (35 pts), STAPHYLORRHAPHY (34 pts) and SULPHINPYRAZONE (34 pts). Every word below shows its Scrabble and Words With Friends point value and links to a full definition — a quick Scrabble word finder and word unscrambler reference for when you know the first letter, whether that's a crossword clue or a Wordle guess. Also try find words with A and K together.
545
Total Words
22.5
Avg. Scrabble Points
1
"S" Tile Value
40
Top Score (SCHIZOAFFECTIVE)
Highest Scoring 15-Letter Scrabble Words Starting With S
These are the highest-scoring 15 letter Scrabble words starting with S in the TWL dictionary, ranked by point value — the best S 15 letter words to play when you want to maximize your rack in Scrabble or Words With Friends. Further down the board, SPHYGMOGRAPHIES (32 pts) and SULFAMETHAZINES (32 pts) still hold their own. Also try front-letter L words, 15 letters.
| # | Word | Scrabble pts | WWF pts |
|---|---|---|---|
| 1 | schizoaffective | 40 | 42 |
| 2 | schizophrenetic | 36 | 38 |
| 3 | squeezabilities | 35 | 38 |
| 4 | staphylorrhaphy | 34 | 32 |
| 5 | sulphinpyrazone | 34 | 38 |
| 6 | sphygmographies | 32 | 34 |
| 7 | straightjackets | 32 | 35 |
| 8 | sulfamethazines | 32 | 35 |
Full List: 545 15-Letter Scrabble Words Starting With S
Browse the complete 15 letter word list starting with S, sorted from highest to lowest Scrabble score. Every entry is a valid 15-letter Scrabble word starting with S, also checked against the Words With Friends dictionary — click any word for its full definition, anagrams, and point breakdown. Scores range from SCHIZOAFFECTIVE (40 pts) down to SCAREMONGERINGS (21 pts). Also try 2 letter Words With Friends words with S.
Showing the top 300 by Scrabble score out of 545 total.
SCHIZOAFFECTIVE40 pts
SCHIZOPHRENETIC36 pts
SQUEEZABILITIES35 pts
STAPHYLORRHAPHY34 pts
SULPHINPYRAZONE34 pts
SPHYGMOGRAPHIES32 pts
STRAIGHTJACKETS32 pts
SULFAMETHAZINES32 pts
SULFINPYRAZONES32 pts
SULPHATHIAZOLES32 pts
SUPERFICIALIZED32 pts
SUPERHUMANIZING32 pts
SYNCHRONIZATION32 pts
SACCHARIZATIONS31 pts
SCAPHOCEPHALICS31 pts
SCAPHOCEPHALISM31 pts
SCHEMATIZATIONS31 pts
SCULPTURESQUELY31 pts
SPLENECTOMIZING31 pts
SUBCIVILIZATION31 pts
SUBSPECIALIZING31 pts
SUBVOCALIZATION31 pts
SUPERFICIALIZES31 pts
SYMMETRIZATIONS31 pts
SYMPATHOMIMETIC31 pts
SYNECDOCHICALLY31 pts
SAPROPHYTICALLY30 pts
SESQUISULPHIDES30 pts
SPHEROIDIZATION30 pts
SUBCATEGORIZING30 pts
SUBOPTIMIZATION30 pts
SUBSTANTIVIZING30 pts
SUPEREFFICIENCY30 pts
SYCOPHANTICALLY30 pts
SYMPATHETICALLY30 pts
SYMPHYSEOTOMIES30 pts
SYMPHYSIOTOMIES30 pts
SYNTHESIZATIONS30 pts
SYNTHETIZATIONS30 pts
SACCHAROMYCESES29 pts
SACCHAROMYCETES29 pts
SACRAMENTALIZED29 pts
SCAPHOCEPHALIES29 pts
SCAPHOCEPHALOUS29 pts
SCHILLERIZATION29 pts
SESQUICENTENARY29 pts
SQUEAMISHNESSES29 pts
STRAITJACKETING29 pts
SUBMINIATURIZED29 pts
SUBSPECIFICALLY29 pts
SULPHURIZATIONS29 pts
SYMMETROPHOBIAS29 pts
SYMPATHECTOMIES29 pts
SYMPTOMATICALLY29 pts
SYNCRETIZATIONS29 pts
SYSTEMATIZATION29 pts
SACERDOTALIZING28 pts
SACRAMENTALIZES28 pts
SCHLOCKMEISTERS28 pts
SEMIPORNOGRAPHY28 pts
SESQUICARBONATE28 pts
SHERARDIZATIONS28 pts
SHILLYSHALLYING28 pts
SOUTHWESTWARDLY28 pts
SPECIALIZATIONS28 pts
STOCKBROKERAGES28 pts
SUBMINIATURIZES28 pts
SUBURBANIZATION28 pts
SUPEREXCELLENCE28 pts
SUPERINCUMBENCY28 pts
SYMBOLOGRAPHIES28 pts
SARCENCHYMATOUS27 pts
SCANDALIZATIONS27 pts
SENTIMENTALIZED27 pts
SERVOMECHANICAL27 pts
SERVOMECHANISMS27 pts
SESQUIPEDALIANS27 pts
SHOWERPROOFINGS27 pts
SIGNIFICATIVELY27 pts
SPEECHIFICATION27 pts
STAPHYLOPLASTIC27 pts
STEREOTAXICALLY27 pts
STIGMATIZATIONS27 pts
STREPHOSYMBOLIA27 pts
STRUCTURALIZING27 pts
SUBORGANIZATION27 pts
SUBSTANTIALIZED27 pts
SUCCINYLCHOLINE27 pts
SUGGESTIONIZING27 pts
SUPERPHOSPHATES27 pts
SYMBOLISTICALLY27 pts
SYMPTOMATOLOGIC27 pts
SYMPTOMOLOGICAL27 pts
SYNCHRONOSCOPES27 pts
SCHOOLTEACHINGS26 pts
SCLEROTIZATIONS26 pts
SCRATCHBUILDING26 pts
SECTIONIZATIONS26 pts
SECULARIZATIONS26 pts
SECURITIZATIONS26 pts
SENTIMENTALIZES26 pts
SERICITIZATIONS26 pts
SHOCKUMENTARIES26 pts
SKETCHABILITIES26 pts
SOLUBILIZATIONS26 pts
SONOGRAPHICALLY26 pts
SOPHISTICATEDLY26 pts
SPATIALIZATIONS26 pts
STANDARDIZATION26 pts
STRAIGHTFORWARD26 pts
STRIKEBREAKINGS26 pts
STROBILIZATIONS26 pts
SUBSTANTIALIZES26 pts
SUMMERFALLOWING26 pts
SUPERMAJORITIES26 pts
SUPERNATURALIZE26 pts
SYLLABOGRAPHIES26 pts
SYNECOLOGICALLY26 pts
SYNTAGMATICALLY26 pts
SADOMASOCHISTIC25 pts
SCHOOLMASTERISH25 pts
SCHOOLMISTRESSY25 pts
SCOLOPENDRIFORM25 pts
SCRATCHBUILDERS25 pts
SEISMOGRAPHICAL25 pts
SEMICYLINDRICAL25 pts
SEMIDOCUMENTARY25 pts
SEMILOGARITHMIC25 pts
SENSATIONALIZED25 pts
SHAMANISTICALLY25 pts
SHILLINGSWORTHS25 pts
SINGULARIZATION25 pts
SLEDGEHAMMERING25 pts
SLUMPFLATIONARY25 pts
SPECTROGRAPHIES25 pts
SPECTROSCOPICAL25 pts
SPEECHFULNESSES25 pts
SPHAEROCRYSTALS25 pts
STADHOLDERSHIPS25 pts
STADTHOLDERSHIP25 pts
STANDOFFISHNESS25 pts
STEREOCHEMISTRY25 pts
STEREOTYPICALLY25 pts
SUBDEVELOPMENTS25 pts
SULPHACETAMIDES25 pts
SULPHONMETHANES25 pts
SUPERCARGOSHIPS25 pts
SUPERCONDUCTIVE25 pts
SUPERCONFIDENCE25 pts
SUPERINCUMBENCE25 pts
SUPERVISORSHIPS25 pts
SYLLABIFICATION25 pts
SYNARTHRODIALLY25 pts
SYNCHRONICITIES25 pts
SYNCHRONISTICAL25 pts
SABERMETRICALLY24 pts
SACCHARIMETRIES24 pts
SACCHAROMETRIES24 pts
SCRIMSHANDERING24 pts
SEMICONSCIOUSLY24 pts
SEMIMANUFACTURE24 pts
SENSATIONALIZES24 pts
SENSUALIZATIONS24 pts
SEQUENTIALITIES24 pts
SHILLYSHALLIERS24 pts
SILVERSMITHINGS24 pts
SIMPLIFICATIONS24 pts
SPINTHARISCOPES24 pts
SPIROCHAETAEMIA24 pts
SPLENDIFEROUSLY24 pts
STOICHEIOMETRIC24 pts
SUBCOMMISSIONED24 pts
SUBCONTRAOCTAVE24 pts
SUFFICINGNESSES24 pts
SUPERCOMPUTINGS24 pts
SUPEREXALTATION24 pts
SUPERHETERODYNE24 pts
SUPERPHENOMENON24 pts
SUPERPLASTICITY24 pts
SUPERSYMMETRIES24 pts
SUPPLEMENTARILY24 pts
SUPPRESSIBILITY24 pts
SYLLOGISTICALLY24 pts
SYMMETRICALNESS24 pts
SYNAPOSEMATISMS24 pts
SYNCHRONOLOGIES24 pts
SYNERGISTICALLY24 pts
SCATHEFULNESSES23 pts
SCHOOLMASTERING23 pts
SCORCHINGNESSES23 pts
SEISMOLOGICALLY23 pts
SELENOGRAPHICAL23 pts
SEMISUBMERSIBLE23 pts
SHAMEFASTNESSES23 pts
SIGMOIDECTOMIES23 pts
SIGMOIDOSCOPIES23 pts
SILVICULTURALLY23 pts
SINISTRODEXTRAL23 pts
SKEPTICALNESSES23 pts
SNIPPERSNAPPERS23 pts
SOMATOLOGICALLY23 pts
SPECTROSCOPISTS23 pts
SPERMATOBLASTIC23 pts
SPHEROIDICITIES23 pts
SPLANCHNOLOGIES23 pts
SPORANGIOPHORES23 pts
STALAGMITICALLY23 pts
STEEPLECHASINGS23 pts
STEGOCEPHALIANS23 pts
STEREOGRAPHICAL23 pts
STIGMATOPHILIAS23 pts
STIGMATOPHILIST23 pts
STOECHIOLOGICAL23 pts
STOICHIOLOGICAL23 pts
STRATIGRAPHICAL23 pts
SUBCOMMISSIONER23 pts
SUBMETACENTRICS23 pts
SULPHANILAMIDES23 pts
SUPERABUNDANTLY23 pts
SUPERCONDUCTING23 pts
SUPERFICIALISED23 pts
SUPERGOVERNMENT23 pts
SUPERHUMANISING23 pts
SUPERINTENDENCY23 pts
SUPERSPECTACLES23 pts
SURVIVABILITIES23 pts
SWELLHEADEDNESS23 pts
SYNCHRONISATION23 pts
SYNCHRONOUSNESS23 pts
SACCHARISATIONS22 pts
SALPINGECTOMIES22 pts
SANCTIFICATIONS22 pts
SANCTIMONIOUSLY22 pts
SAPONIFICATIONS22 pts
SCHEMATISATIONS22 pts
SCHISTOSOMIASES22 pts
SCHISTOSOMIASIS22 pts
SCIENTIFICITIES22 pts
SCLEROTHERAPIES22 pts
SEARCHABILITIES22 pts
SEMICONDUCTIONS22 pts
SEMICRYSTALLINE22 pts
SEROPREVALENCES22 pts
SERVICEABLENESS22 pts
SIDESPLITTINGLY22 pts
SILICIFICATIONS22 pts
SIMPLICIDENTATE22 pts
SLAUGHTERHOUSES22 pts
SOCIALISTICALLY22 pts
SOCIOBIOLOGICAL22 pts
SOCIOCULTURALLY22 pts
SOCIOHISTORICAL22 pts
SOFTHEARTEDNESS22 pts
SOLEMNIFICATION22 pts
SOLIPSISTICALLY22 pts
SOPHISTICATIONS22 pts
SPECULATIVENESS22 pts
SPELEOTHERAPIES22 pts
SPERMATOGENETIC22 pts
SPERMATOGONICAL22 pts
SPERMATORRHOEAS22 pts
SPHERICALNESSES22 pts
SPLENECTOMISING22 pts
STAGEWORTHINESS22 pts
STALACTITICALLY22 pts
STEGANOGRAPHERS22 pts
STEGANOGRAPHIES22 pts
STEGANOGRAPHIST22 pts
STOECHIOMETRIES22 pts
STOICHIOMETRIES22 pts
STRATOSPHERICAL22 pts
STREPTOTHRICINS22 pts
STROMBULIFEROUS22 pts
SUBCIVILISATION22 pts
SUBCONTRACTINGS22 pts
SUBPROFESSIONAL22 pts
SUBREPTITIOUSLY22 pts
SUBSPECIALISING22 pts
SUBSTRATOSPHERE22 pts
SUBVOCALISATION22 pts
SUPERABUNDANCES22 pts
SUPERACTIVITIES22 pts
SUPERCONDUCTION22 pts
SUPERCONDUCTORS22 pts
SUPERCONVENIENT22 pts
SUPERFICIALISES22 pts
SUPERFICIALNESS22 pts
SUPERHUMANITIES22 pts
SUPERINDIVIDUAL22 pts
SUPERINDUCEMENT22 pts
SUPERINFECTIONS22 pts
SUPERORGANICISM22 pts
SUPPOSITIONALLY22 pts
SUPPRESSIVENESS22 pts
SYMMETRISATIONS22 pts
SABERMETRICIANS21 pts
SACRAMENTALISMS21 pts
SANGUIFICATIONS21 pts
SAUROPTERYGIANS21 pts
SCAREMONGERINGS21 pts
Lowest Scoring 15-Letter Scrabble Words Starting With S
On the other end of the board, these are the lowest-scoring 15 letter Scrabble words starting with S in the TWL dictionary — still valid plays, just not the ones to reach for when you need maximum points.
SCAREMONGERINGS 21 pts
SAUROPTERYGIANS 21 pts
SANGUIFICATIONS 21 pts
SACRAMENTALISMS 21 pts
SABERMETRICIANS 21 pts
SYMMETRISATIONS 22 pts
SUPPRESSIVENESS 22 pts
SUPPOSITIONALLY 22 pts