Twelve-letter words mark the start of rare territory. Our dictionary has about 29,000 twelve-letter words, a substantial drop from the 11-letter list. Most are scientific, medical, or compound words: ANTICIPATED, INHERITANCES, DEMONSTRATES, PHARMACISTS, QUESTIONNAIRE (13).
In competitive Scrabble, 12-letter words are trophy plays — you will see one maybe once per tournament game, and only by building off 5+ existing letters. In crossword puzzles, 12-letter answers are rare in daily 15×15 grids but common in Sunday 21×21 grids as anchor answers for theme phrases.
For everyday reading, 12 letters marks the upper edge of easily-scanned vocabulary. Longer than this, readers’ eyes tend to break the word into syllables and decode it piecemeal. Good writers avoid stringing multiple 12+ letter words together for exactly this reason: readability studies show 12+ letter words slow comprehension by roughly 15% per occurrence.
Top 500 Highest-Scoring 12-Letter Words (500 of 21,016)
RAZZMATAZZES50
QUIZZICALITY44
CHIQUICHIQUI40
QUIZZINESSES39
ZWISCHENZUGS39
HYDROXYZINES38
SCHEMOZZLING38
SHOWBIZZIEST38
PUZZLEHEADED37
EMBEZZLEMENT36
KATZENJAMMER36
OBJECTIVIZED36
SCHIZOPHYTIC36
SCHIZOTHYMIC36
SHLEMOZZLING36
ZANTHOXYLUMS36
BEDAZZLEMENT35
JICKAJOGGING35
MOORBUZZARDS35
OBJECTIVIZES35
QUELQUECHOSE35
SUBJECTIVIZE35
ZYGAPOPHYSES35
ZYGAPOPHYSIS35
BATHMITZVAHS34
BLACKJACKING34
CLICKJACKING34
DEOXYGENIZED34
EXCHEQUERING34
HEXAMETRIZED34
PHOTOOXIDIZE34
SCHIZOPHYTES34
SCHIZOTHYMIA34
ZYGOMORPHISM34
BLIZZARDIEST33
CHEQUERWORKS33
CITIZENIZING33
COLLOQUIZING33
CRACKERJACKS33
DECITIZENIZE33
DEOXYGENIZES33
EXTEMPORIZED33
FRIZZINESSES33
HEXAMETRIZES33
HIGHJACKINGS33
HOMOZYGOSITY33
HOMOZYGOUSLY33
HYDROLYZABLE33
HYPERCOMPLEX33
HYPOTHESIZED33
HYPOTHETIZED33
JACKHAMMERED33
MEZZOTINTING33
PHAGOCYTIZED33
QUAQUAVERSAL33
QUICKSILVERY33
QUIXOTICALLY33
SCHIZOMYCETE33
THYMECTOMIZE33
ZIGZAGGERIES33
ZINJANTHROPI33
ZOOPHYTOLOGY33
ZYGODACTYLIC33
ZYMOTECHNICS33
BACKCHECKING32
BASHIBAZOUKS32
BENZOQUINONE32
BUCKJUMPINGS32
CHICKENPOXES32
EXTEMPORIZER32
EXTEMPORIZES32
EXTRAVAGANZA32
HYBRIDIZABLE32
HYPERBOLIZED32
HYPERPYREXIA32
HYPOTHESIZER32
HYPOTHESIZES32
HYPOTHETIZES32
ICHTHYOPHAGY32
JEOPARDIZING32
MAXIMIZATION32
METHOXYCHLOR32
MEZZOTINTERS32
PEROXIDIZING32
PHAGOCYTIZES32
PHOSPHATIZED32
PHOSPHORIZED32
PHYCOXANTHIN32
PSYCHOLOGIZE32
QUADRUPLEXED32
QUICKSTEPPED32
QUINQUENNIUM32
QUINQUEREMES32
REJUVENIZING32
SCHIZOCARPIC32
SOMNILOQUIZE32
STOCKJOBBERY32
SYMPATHIZING32
TAXIDERMIZED32
UNHYDROLYZED32
ZYGOMORPHIES32
ZYGOMORPHOUS32
ZYGOMYCETOUS32
AXIOMATIZING31
BENZALDEHYDE31
BRACHYGRAPHY31
CHALAZOGAMIC31
CUCKOLDIZING31
CZAREVITCHES31
DEHYPNOTIZED31
DIPHTHONGIZE31
ESCHSCHOLZIA31
EXOPHTHALMIC31
HYDROLYZATES31
HYPERBOLIZES31
HYPNOIDIZING31
HYPNOTIZABLE31
JINRICKSHAWS31
LEXICALIZING31
LYMPHOGRAPHY31
MYTHOLOGIZED31
MYXOMYCETOUS31
PHILOSOPHIZE31
PHONEMICIZED31
PHOSPHATIZES31
PHOSPHORIZES31
PHOTOLYZABLE31
PROPOXYPHENE31
PSYCHOGRAPHY31
QUACKSALVING31
QUADRUPLEXES31
QUINQUENNIAD31
SCHIZOPHRENE31
SOLILOQUIZED31
SYCOPHANTIZE31
SYMPATHIZERS31
TAXIDERMIZES31
THINGUMMYJIG31
TRANQUILIZED31
UNQUENCHABLY31
WHILLYWHAWED31
ZINCOGRAPHIC31
ZOOCHEMISTRY31
ZOOGEOGRAPHY31
ZOOXANTHELLA31
ANTIKICKBACK30
BIOGRAPHIZED30
BODYCHECKING30
BOLSHEVIZING30
BREATHALYZED30
BUSHWHACKING30
CHECKMARKING30
CHECKWEIGHER30
CLAMJAMPHRIE30
COCKNEYFYING30
CONVEYORIZED30
COPOLYMERIZE30
CYCLAZOCINES30
DEHYPNOTIZES30
DESEXUALIZED30
DICHOTOMIZED30
DOXYCYCLINES30
EFFEMINIZING30
EQUALIZATION30
EXCHANGEABLY30
EXCURSIONIZE30
EXEMPLIFYING30
EXHIBITIVELY30
FLEXOGRAPHIC30
GLYPHOGRAPHY30
HEMODIALYZER30
HEXADACTYLIC30
HEXAHYDRATED30
HIERARCHIZED30
HYDROGENIZED30
HYDROXYLATED30
HYDROZINCITE30
HYPEREXCITED30
HYPOGLYCEMIC30
HYPOSTASIZED30
HYPOSTATIZED30
HYPOXANTHINE30
JACKLIGHTING30
KICKFLIPPING30
LACQUERWORKS30
LEXICOGRAPHY30
LYOPHILIZING30
MECHANIZABLE30
MERCHANDIZED30
MISEMPHASIZE30
MYCOTOXOLOGY30
MYTHOLOGIZER30
MYTHOLOGIZES30
NAPHTHALIZED30
NONOXIDIZING30
OBJECTIFYING30
OXYHYDROGENS30
OZONIZATIONS30
PANCREOZYMIN30
PARALYZINGLY30
PARCHMENTIZE30
PHLEBOTOMIZE30
PHONEMICIZES30
POLYGAMIZING30
POLYRHYTHMIC30
PRIZEFIGHTER30
QUACKSALVERS30
QUANTIZATION30
QUICKSILVERS30
QUINQUENNIAL30
REHYPNOTIZED30
RHIZOPHAGOUS30
SHOWJUMPINGS30
SNAZZINESSES30
SOLILOQUIZER30
SOLILOQUIZES30
STOCKJOBBING30
SYMPTOMATIZE30
SYNCHRONIZED30
SYNONYMIZING30
THEOSOPHIZED30
TRANQUILIZER30
TRANQUILIZES30
TRANQUILLIZE30
XANTHOPHYLLS30
ZOOMORPHISMS30
ZOOPATHOLOGY30
ACHROMATIZED29
ALPHABETIZED29
APPETIZINGLY29
BACKPACKINGS29
BIOGRAPHIZES29
BLOGJACKINGS29
BRACHYCEPHAL29
BREATHALYZER29
BREATHALYZES29
BUSHWHACKERS29
CATECHIZINGS29
CATHOLICIZED29
CHAPTALIZING29
CHEQUERBOARD29
CHIVALRESQUE29
CHYMOTRYPTIC29
CINCHONIZING29
CLANJAMFRAYS29
COADJUTRIXES29
COMMODITIZED29
COMPLEXIFIED29
CONVEYORIZES29
COQUETTISHLY29
CRYPTOPHYTIC29
CYCLOHEXANES29
CYCLOTHYMIAC29
CYCLOTHYMICS29
CYTOTAXONOMY29
CYTOTOXICITY29
DECOMMUNIZED29
DEPOLYMERIZE29
DESEXUALIZES29
DICARBOXYLIC29
DICHOTOMIZES29
DYSRHYTHMICS29
EARTHQUAKING29
EQUIVOCALITY29
EQUIVOCATORY29
ETHYLBENZENE29
EXOPHTHALMIA29
EXOPHTHALMOS29
EXOPHTHALMUS29
EXTERIORIZED29
EXTERNALIZED29
FLUPHENAZINE29
GEMFIBROZILS29
HAEMATOXYLIC29
HEXAHYDRATES29
HIBERNICIZED29
HIERARCHIZES29
HISPANICIZED29
HYDROCEPHALY29
HYDROGENIZES29
HYDROXYLASES29
HYDROXYLATES29
HYDROXYUREAS29
HYPERDACTYLY29
HYPOPHRYGIAN29
HYPOSTASIZES29
HYPOSTATIZES29
HYPSOCHROMIC29
JELLYGRAPHED29
JOURNALIZING29
JOURNEYWORKS29
LIQUEFACTIVE29
LIQUIFACTIVE29
LUMBERJACKET29
LYOPHILIZERS29
MACADAMIZING29
MATHEMATIZED29
MERCHANDIZER29
MERCHANDIZES29
MONARCHIZING29
MORPHOSYNTAX29
MOSQUITOFISH29
MUCKAMUCKING29
MYRMECOCHORY29
MYRMECOPHILY29
NAPHTHALIZES29
OUTJOCKEYING29
OVEREQUIPPED29
OXIDIZATIONS29
OXYCEPHALIES29
OXYCEPHALOUS29
PADDYWACKING29
PARFOCALIZED29
PAROXYSMALLY29
PASQUEFLOWER29
PHENOMENIZED29
PHONETICIZED29
PHYCOMYCETES29
PHYSIOGRAPHY29
PICKABACKING29
PICKAPACKING29
PICKPOCKETED29
PLASMOLYZING29
POLYCYTHEMIC29
POLYMERIZING29
POLYPHARMACY29
PROJECTIVELY29
PROJECTIVITY29
PROPYLITIZED29
PSYCHOMACHIA29
PSYCHOPATHIC29
PSYCHOSEXUAL29
QUADRAPHONIC29
QUADRATRIXES29
QUADRIPHONIC29
QUADROPHONIC29
QUARTERBACKS29
QUENCHLESSLY29
RECOGNIZABLY29
REEMPHASIZED29
REHYPNOTIZES29
RHIZOPHILOUS29
RHIZOSPHERES29
SACCHARIZING29
SCHEMATIZING29
SCHISMATIZED29
SCHIZOPODOUS29
SESQUIOXIDES29
SHADOWBOXING29
SPHYGMOGRAPH29
STOCKJOBBERS29
SUBCIVILIZED29
SUBJECTIVELY29
SUBJECTIVITY29
SUBVOCALIZED29
SWITCHBACKED29
SYMMETRIZING29
SYNCHRONIZER29
SYNCHRONIZES29
TECHNICIZING29
THEOSOPHIZES29
THINGAMYJIGS29
UNEMPHASIZED29
UNMECHANIZED29
VAGABONDIZED29
VANQUISHABLE29
VANQUISHMENT29
VASECTOMIZED29
XANTHOCHROIC29
XEROPHYTISMS29
XYLOGRAPHING29
ZINCOGRAPHER29
ZOOGRAPHICAL29
ZYGOCACTUSES29
ACCLIMATIZED28
ACHROMATIZES28
ADJECTIVALLY28
ADJUNCTIVELY28
ALEXIPHARMIC28
ALPHABETIZER28
ALPHABETIZES28
AMPHIBRACHIC28
ANTISYZYGIES28
APOSTROPHIZE28
APPROPINQUED28
ASPHYXIATING28
AXISYMMETRIC28
BACKBLOCKERS28
BACKFLIPPING28
BACKHANDEDLY28
BAKHSHISHING28
BATHYGRAPHIC28
BENZOAPYRENE28
BENZOPHENONE28
BEQUEATHABLE28
BEQUEATHMENT28
BLUEJACKINGS28
BOWDLERIZING28
BRACHYDACTYL28
CATHOLICIZES28
CHALCOGRAPHY28
CHARACTERIZE28
CHECKERBERRY28
CHEEKPOUCHES28
CHLORIDIZING28
CHRYSOPHYTES28
CINEMATHEQUE28
CIRCUMFLEXES28
CITIZENSHIPS28
CLAMJAMFRIES28
COCKFIGHTING28
COLLECTIVIZE28
COMMODITIZES28
COMMUNALIZED28
COMPLEXIFIES28
COMPUTERIZED28
COSMETICIZED28
CRYPTOGRAPHY28
CRYPTOZOITES28
CYCADOPHYTES28
CYCLIZATIONS28
DECIVILIZING28
DECOMMUNIZES28
DEEPFREEZING28
DEFEMINIZING28
DEFIBRINIZED28
DEFORMALIZED28
DEHUMANIZING28
DEMYTHIFYING28
DEVOCALIZING28
DOCKIZATIONS28
ECTYPOGRAPHY28
EMBLEMATIZED28
EPISCOPIZING28
EQUIPOLLENCY28
EQUIVOCACIES28
ETHOXYETHANE28
ETYMOLOGIZED28
EXHAUSTIVELY28
EXHAUSTIVITY28
EXTERIORIZES28
EXTERNALIZES28
EXTRAVAGANCY28
FOOLHARDIZES28
FORMALIZABLE28
FRAGMENTIZED28
GRAMMATICIZE28
GRAPHITIZING28
HANDKERCHIEF28
HARMONIZABLE28
HEATHENIZING28
HEAVYWEIGHTS28
HETEROZYGOTE28
HETEROZYGOUS28
HEXACHLORIDE28
HEXAGRAMMOID28
HIBERNICIZES28
HISPANICIZES28
HITCHHIKINGS28
HOMOGENIZING28
HOMOLOGIZING28
HYDRALAZINES28
HYDROCRACKED28
HYDROMORPHIC28
HYDROQUINOLS28
HYDROQUINONE28
HYDROXONIUMS28
HYPABYSSALLY28
HYPEREXTENDS28
HYPERTHYMIAS28
HYPNOTHERAPY28
HYPOCALCEMIC28
HYPOCYCLOIDS28
HYPOGLYCEMIA28
HYPSOGRAPHIC28
IMMOBILIZING28
INEQUIVALVED28
INEXPECTANCY28
INEXPLICABLY28
ISOENZYMATIC28
JOURNALIZERS28
KITSCHIFYING28
KYANIZATIONS28
MACADAMIZERS28
MATHEMATIZES28
MONCHIQUITES28
MORPHOGRAPHY28
NONENZYMATIC28
OBJECTIVISMS28
OVERANALYZED28
OXYSULPHIDES28
PANEGYRIZING28
PARFOCALIZES28
PAROCHIALIZE28
PARTIZANSHIP28
PATHOLOGIZED28
PECTORILOQUY28
PERPHENAZINE28
PHENOMENIZES28
PHENYLMETHYL28
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Frequently Asked Questions
How many 12-letter words are there in English?
We have 21,016 12-letter entries after filtering for lowercase a–z with no punctuation. Source: the union of TWL Scrabble, SOWPODS international Scrabble, Zynga’s Words With Friends list, and general English dictionaries. Different word lists draw slightly different boundaries.
What's the highest-scoring 12-letter word in Scrabble?
RAZZMATAZZES comes in first at 50 raw Scrabble points under TWL scoring. A triple-word placement would triple it, and crossing into a double or triple letter can push it even higher.
Does Words With Friends use the same 12-letter dictionary as Scrabble?
Expect about 95% overlap on everyday 12-letter vocabulary, with sporadic differences on unusual words. Scrabble’s TWL and SOWPODS are standardized; WWF runs its own curated list that adapts over time. If a word works in one game but not the other, the per-game word checker is the authority.