Dictionary Only:
Explicit Words:

13-Letter Words That Start With: I

There are 947 13-letter words, 126 13-letter phrases and 0 13-letter abbr's that start with I.

Best Scoring 13-Letter Words Starting: I

RankWordSave?LengthUsagePointsType
1isocarboxazid13
34 noun, adjectiven, adj
2immunocomplex13
30 nounn
3isoalloxazine13
29 noun, adjectiven, adj
4inflexibility13
28 nounn
5inexpensively13
28 adverbadv
6inexhaustibly13
28 adverbadv
7incentivizing13
28 verbv
8inquisitively13
28 adverbadv
9isochronizing13
28 verbv
10individualize13
27 verbv
or scroll down to see all results...
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 13 Letter Words Starting: I

Words (947)
investigation17international13investigating18interrogation14irresponsible17inappropriate19inconvenience20insignificant19intentionally16inexperienced25investigative20interrogating15independently20instinctively21indispensable18inconsiderate16irreplaceable19inspirational15inconceivable22incriminating18improvisation20interestingly17individuality21industrialist14impersonating18institutional13indescribable20impossibility22instantaneous13intergalactic18inadvertently20incarceration17incapacitated20inconspicuous19improbability24impersonation17individualism20involuntarily19intelligently17impressionist17irretrievably21inexhaustible25ideologically20insubordinate16introspective20incorruptible19introspection17irresponsibly20incorporating18interpersonal15indoctrinated17individualize27incarcerating18infinitesimal18irrationality16inconsistency20informational18imperceptible23imperceptibly26idiosyncratic21irrepressible17imperialistic19indefatigable20invincibility23intravenously19indifferently23inexpressible24interlocutory18infuriatingly20intramuscular17impracticable23ingurgitating16insufficiency26inventiveness19insensitivity19inevitability21insubstantial15indisposition16indeterminate16impressionism19interrogative17instructional15infallibility21insupportable19incorporation17impetuousness17inviolability21insensitively19incompetently22ineffectually24inefficiently24intravascular18individualist18incommunicado22intrinsically18incredulously19ichthyologist25inquisitorial22intercultural15inflexibility28irretrievable18incrimination17inexpensively28indescribably23intransigence16illuminations15incontestable17interbreeding17impulsiveness20ignominiously19indiscernible18incontinently18inexpressibly27interpolating16impermissibly24impertinently20intermediator16insectivorous18indeterminacy21interscapular17irrecoverable20injudiciously26inclusiveness18immunotherapy25iontophoresis18inconsequence26intermountain15inexplainable24intercellular15implacability24inconvertible20iridocyclitisincandescence20intangibility19industrialize23ineffectively27interrogatory17inconsecutive20interchanging20inopportunely20incontestably20ingenuousness14intracerebral17immortalizing27intermarrying19insatiability18inflorescence20internalizing23interpolation15instinctually18impassability22impassibility22interchaining19infrigidationinsufficience23interpellants15inventorially19irreligiously17interpellated16interpellates15inconsciently20intrenchments20imaginariness16implicatively25incatenations15interchangers19intrepidities16impassionedly21interpellator15inculpability22imaginational16informalities18insufflations19immigrational18interjections22informatician20inheritresses16inobservances20intricateness15interchapters20inexhaustibly28impassivities20inconsistence17infantilising17inobservantly21inexorability25interspecific22inobservation18intercipients17imperfectible24infantilities16interjectural22interpermeate17iontophoreses18informatorily21iontophoretic20interspersion15inobtrusively21interclavicle20inoffensively25instructively21interfixationinconsonances17inductilities16isogeothermal19imperfectness22inoccupations19interpetiolar15inexpediently26incendiarisms18inconsonantly18infantilizing26isogeothermic21incapableness19incendivities19inconstancies17irreplaceably22incurableness17imagistically21inoculability20invertebrates18irrepleviable20icelandicnessinconstruable17immiscibility24indentureship19inductiveness19interknitting18interpilaster15ingeniousness14inductivities19infotainments18interclusions15invertibility21irrepressibly20immiserations17independences19interventions16interknotting18interplanting16ichneumonidaeincontinences17interstratify19intercolonial15interlacement17irresistances15inorganically19iconographers21intercolumnar17inodorousness14intercommunal19ipsilaterally18iterativeness16introductions16irresolutions13iconographies21intercommuned20iteroparities15ichthyosauriaimitativeness18instrumentateinsincerities15intercommunes19interlaminate15interpleaders16inofficiously24interpleading17ichthyosaurus24impulsivities20inconveniency23indeterminism18inconversable20inhumannesses18imperiousness17inexpungeableindeterminist16inoperability20insupportably22inconvertibly23introgressant14investigators17irascibleness17inconvincible22intercompared20interlanguageinconvincibly25intercompares19introgression14investigatory20infraposition18ithyphalluses24inoperculates17introgressive17iconomachists22incentivising19ignoblenesses16interpolaters15impecuniosity22infectiveness21inopportunity20immaterialise17iconomaticism21impecuniously22infraspecific25insipidnesses16immateriality20incoronations15infectivities21inimicalities17interconnects17interlayering17introjections22immaterialize26incentivizing28interpolative18irreverential16inviabilities18impermissible21interpolators15imputableness19infrequencies27intromissible17impolitically22induplication18intromissions15indefatigably23individualise18iconophilisms22impedimentary23indexterities21infecundities19infringements19inordinations14inquisitively28impoliticness19inimitability20interconverts18isolabilities15incessantness15iconophilists20imbecilically24incorporators17insurrections15invidiousness17incorporeally20insusceptibly22interworkings21infant's-breathimponderables20isolationisms15infructuously21isolationists13invigilations17imperturbable21intermarriage16incertainties15interlineally16interwreathed20intercortical17interlinearly16interwreathes19immediateness18inosculations15incorrigibles18infundibulate19interlineated14interpretably20introspecting18individuation18inabstinences17interlineates13invigorations17irritableness15interpretated16insociability20interpretates15immoderations18importability22incorruptibly22incorruptions17intercropping20introversible18impenetrating18introversions16infeasibility21impenetration17inactivations18inferentially19island-dwellerintercrossing16impenitencies19inferiorities16interpretress15invisibleness18importunacies19inadaptations16incrassations15infernalities16infusibleness18inscriptively23idealisations14intercurrence17interproximal24inviolateness16interboroughsinitialnesses13insolubilised16intermittence17insolubilises15interpunction17intrusionists13intermittency20integrability19inadvertences19interlocation15integralities14imperatorship22insolubilized25immortalisers17importunities17inedibilities16insolubilizes24interquartile22idealizations23immortalising18imperceivable24indifferences22insolubleness15invitationals16immortalities17infertilities16interlocution15intracellular15imperceptions21incredulities16interradially17initiatresses13isometrically20insusceptible19ineducability21interlocutors15immortalizers26insolvability21interradiuses14impercipience23impossibilism21isoagglutinin15inclementness17impossibilist19ineffableness21interlocutrix22imperfections22interdentally17incinerations15interdepended18implicational19imperfectives25intellections15inquilinities22intimidations16insomnolences17incrementally20imposthumated23interregional14intuitionally16illaqueations22immoveability25imperforation20imposthumates22ingeminations16interdictions16intuitionisms15insensibility18intradermally19isocarboxazid34inegalitarian14infibulations18intuitionists13interculturesinelaborately18inelastically18intuitiveness16intellectuals15immunifacient22intelligencer16interrelating14immunisations17imperialising18irksomenesses19ingenerations14intelligences16inhomogeneity22idempotencies20inappetencies19interdiffused21interlunation13inhomogeneous19imperialities17interdiffuses20intumescences19intermarginal16ill-consideredimmunizations26incriminators17isoperimeters17immovableness22inhospitality21inappreciably24inquisitional22intransigency19imperializing27interdigitate15identicalness16incognoscibleimpostumating20indigestibles17impostumation19ineludibility19intemperances19inturbidating17integumentary19incrossbreeds18inspectorates17interrogatees14involucellate18illegibleness16incombustible21intermaxillae22iambographers23ideogrammatic21illegitimated17illegitimates16infiltrations16interdistrict16incrustations15ideographical22immunochemist24imperishables22interdominion16intussuscepts17intermeddlers17immunocomplex30interelectron15interrogators14iatrochemical22impermanences21intermeddling18intraspecific22interepidemic20importunately20impermanently22intolerations13iatrochemists20interruptedly19isoprenalines15illiberalised16immunogeneses18insidiousness14intravasation16iodothyronineilliberalises15immunogenesis18imperseverant20interruptible17iatrogenicity19immunogenetic20intermediated17ismaticalness17impersonalise17insalivations16intermediates16interruptions15illiberalisms17inarticulates15insalubrities15illiberalized25impoverishers23inclinational15ironmongeries16illiberalizes24impersonality20infinitivally22interfacially21immunologists18impersonalize26impoverishing24invultuations16isoalloxazine29illiberalness15inclinatorium17inspiritingly19indiscernibly21inerrableness15illicitnesses15inspiritments17intenerations13interfamilial18intermembrane19ingraftations17imitabilities17indisciplined19insanitations13interscribing18insinuatingly17irreclaimable19impractically24indisciplines18isoantibodies16isomerisation15immunosorbent19inclinometers17isosmotically20intemperately20illimitations15impersonators17inspissations15interferences18intersections15impertinences19intermetallic17injectivenessisomerization24inaugurations14isospondylous19indiscretions16ingrainedness15insatiateness13instabilities15imperturbably24intensenesses13indispensably21interferingly20interferogram19immunological20impredicative23installations13isobarometric19idiomaticness18illiquidities23inescutcheons20intensionally16intermingling17isostatically18intersegmentsindissociable18intermissions15impracticably26impregnatable20indissociably21ingratiations14intoxicatedly26impeticossing20intersessions13idiomatically21injuriousness20idiomorphisms23incumberingly23ingravescence21isosthenurias16inconceivably25indissolvable19intoxications22industrialise14irreligionist14impregnations18indissuadable17indissuadably20inexactitudes23ibero-mesornisindustrialism16indistinction16inexactnesses22intersexually23isoteniscopes17intensiveness16intersidereal14impreciseness19indistinctive19instantaneity16intersocietal15illocutionary18inclusivities18idioplasmatic20incunabulists17inscriptional17intracapsular17irrationalise13incongruously19inflammations20immutableness19industriously17instantiating14interfluences18isoproterenol15idiorrhythmic27impetuosities17intracavitary21irrationalism15incuriosities15intermixtures22incogitancies18instantnesses13interspersals15irrationalist13isotonicities15immanentistic19isocheimenals20incuriousness15inexistencies22interspersing16irrationalize22idioticalness16interactively21incognisances18ingrownnesses17interactional15inflationisms18interactivity21isotretinoins13inspectorship22interfoliated17interoceptioninflationists16insculpturing18interfoliates16interstadials14influentially19interoceptive20immarcescible23impignorating19incognizances27inexpectation24instaurations13intragalactic18invaginations17impignoration18internalising14illogicalness16inexpediences25internalities13interstellary16invalidations17interoperable17intrusiveness16incoherencies20isochromosome22ichnographies24incalescences19inexperiences24inflectedness19impalpability24incontestibleincombustibly24interstimulus15instigatingly18irreciprocity22immaterialism19interstitials13intranational13irreclaimably22incandescency23imparipinnate19inefficacious23intercalation15immaterialist17individuating19instillations13irrecognition16intravenousesimpiousnesses17incandescents18inexplainably27ingurgitation15isochronising19incommiscible23intransigeant14invalidnesses17individuators18interglacials16incantational15isotropically20ichthyocollas26inhabitancies20insectologies16isochronizing28incommodities20insectologist16interneuronal13irrecoverably23isochronously21imprisonments19inflexionally26inhabitations18interbeddings18inflexionless23instinctivity21intergradient15intertangling15ichthyofaunae27implantations17interbehavior21intransigents14inanimateness15ichthyofaunal27irredeemables18impassiveness20ichthyofaunas27indoctrinates16interposition15illusionistic15infallibilism20intergrafting18interterminal15illustriously16incorporative20indicatoridaeineligibility19incompatibles21interpretable17incompetences21indoctrinator16infallibilist18intergranular14improvidently24inhabitresses18indictabilityintraocularly18intraparietal15inappreciable21incorrectness17incompletions19indolebutyric21informatively24immensenesses17impropriating20incapacitants19intercalarily18intertextures20illustratable15impropriation19incapacitates19incompliances21innocuousness15intrapersonal15invectiveness21impeccability26inhalatoriums18intrapetiolar15ichthyologies25inseminations15intercalating16interobserver18irreflections18impropriators19institutively19improprieties19incompliantly22indomethacins21intercalative18insensateness13interindustry17interoceptors17intertillages14incorruptness17illustrations13intrapreneurs15improvability25incapsulating18incompossible21influenceable20instantiation13interracially18incapsulation17innovationist16inharmonicity23interinvolved20intratelluric15ichthyopsidan27illustrissimo15interinvolves19inveiglements19isodimorphism23interosculant15intertraffics21intrathecally21inattentively19incredibility21insentiencies15interosculate15intrathoracic20isodimorphous21improvidences23irrefrangible19ichthyornises24irrefrangibly22interrelation13impartialness17incarcerators17innoxiousness20intertropical17inaudibleness16istiophoridaeinteriorising14invendibility22inconclusions17interiorities13immersionisms19impartibility22improvisating21incondensable18italicisation15invariability21incardinating17incondensible18interceptions17immersionists17incardination16improvisatore20instrumentals15interiorizing23intertwinings17interpandemic20italicization24improvisatori20incarnadining17instrumenting16intercessions15interparietal15incongruences18intertwisting17imaginatively22improvisators20incongruently19inventionless16incriminatory20improvisatory23incongruities16indehiscences21insubjections24irrelevancies18isoelectronic17imputrescibleinterparticle17improvisatrix27indelibleness16interjaculate22inventoriable18
Phrases (126)
italian cloverisadora duncanitalian milletin a similar wayiceland licheninventory itemitalian regioninverse cosineiris diaphragmin and of itself ...
View all with 13 letters...
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen