15-Letter Words That Start With: I
There are 507 15-letter words,
138 15-letter phrases and
0 15-letter abbr's that start with
I.
Best Scoring
| Rank | Word | Save? | Length | Usage | Points | Type | |
|---|---|---|---|---|---|---|---|
| 1 | immunocomplexes | 15 | 32 | nounn | |||
| 2 | ichthyophagists | 15 | 32 | nounn | |||
| 3 | inexplicability | 15 | 31 | nounn | |||
| 4 | individualizing | 15 | 30 | verb, adjectivev, adj | |||
| 5 | immobilizations | 15 | 30 | nounn | |||
| 6 | inexpugnability | 15 | 30 | nounn | |||
| 7 | ichthyodorylite | 15 | 30 | noun, adjectiven, adj | |||
| 8 | intersubjective | 15 | 29 | adjectiveadj | |||
| 9 | immaterializing | 15 | 29 | verbv | |||
| 10 | inextricability | 15 | 29 | nounn | |||
| 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 15 Letter Words
Words (507)
internationally18insubordination18instantaneously18inappropriately24intussusception19inconsequential26interchangeable23intercollegiate18indemnification23inaccessibility24incompatibility26inconveniencing23impressionistic21instrumentation17individualistic22intellectualism19intellectuality20improvisational22interscholastic22interventionist18inquisitiveness27intellectualize26infinitesimally23interconnection19instrumentality20invulnerability23inconspicuously24inexpensiveness27introspectively25internalisation15incommunicative26industriousness16irresistibility20inconsideration18inspirationally20interrogatories16incommensurable23incomprehension24inconsiderately21interdependence21interventionism20instrumentalist17intensification20incomprehensive27ineffectiveness26interdependency24interrogatively22ignominiousness18inopportuneness19imperishability27insurrectionary20insurrectionist17indetermination18internalization24illustriousness15impecuniousness21inattentiveness18imaginativeness21interuniversity21insufficiencies25indubitableness20interpellations17impassivenesses22interpenetrates17inconsistencies19informativeness23inhomogeneities21instrumentalism19insignificances23indeterminacies20inoffensiveness24inconveniencies22intercommunions21infeasibilities20impeccabilities25infrastructures20interconversion20interconverting21imponderability25intercorrelated18intercorrelates17industrialising17incorrectnesses19industrializing26infundibuliform26introspectional19interlineations15interpretations17invincibilities22interculturally20inalterableness17immortalization28integrationists16imperfectnesses24incrementalists19intellectualist17ineligibilities18ingeniousnesses16interdigitation17interrogational16injuriousnesses22interdivisional19immunodiagnosis21incomparability26impoverishments27intelligibility21illimitableness19insatiabilities17interferometers20impregnableness22indissolubility21inevitabilities20intermittencies19instantaneities15inclusivenesses20inflammableness24inscrutableness19irrationalistic17irrationalities15inexorabilities24individualising21interfraternity21inadmissibility23ineffaceability28incalculability24individualities20impalpabilities23individualizing30interstratified19intransigeances18irreversibility23immaterialities19inexplicability31intersubjective29immaterializing29invariabilities20inextricability29immediatenesses20inapplicability26intertextuality25incapacitations21indomitableness20intrapreneurial17improvabilities24inseparableness19intravascularly23instructiveness20interiorization24improvisatorial22inventivenesses21impassibilities21interestingness16inheritableness20imaginarinesses18implicativeness24institutionally18ionospherically25interpenetrated18intervalometers20intricatenesses17informationally23interperceptual21infantilization27interpermeating20irreparableness19interpersonally20irrepealability22interphalangeal21immiscibilities23insidiousnesses16interlacustrine17inhospitalities20indeterminately21intervisibility23impulsivenesses22intervisitation18investigational19indeterministic20irasciblenesses19inoperativeness20intercomparison21incoordinations18impecuniosities21interconnecting20irrevocableness22interpopulation19invidiousnesses19immobilizations30incorrigibility23insociabilities19irritablenesses17initializations24inviolabilities20incorruptnesses19intangibilities18interprovincial22infusiblenesses20inviolatenesses18integrabilities18intrusivenesses18invisiblenesses20incredibilities20insolublenesses17ineducabilities20involuntariness18indifferentisms24indifferentists22ineffablenesses23impossibilities21incrementalisms21immovablenesses24inanimatenesses17intuitivenesses18indigenizations26insensitiveness18intelligentsias16intramuscularly22interdiffusions22identicalnesses18illegalizations25identifications21ingenuousnesses16immunoassayable24inquisitorially27interdigitating18intussuscepting20immunoblottings22imperiousnesses19intussusceptive22intolerableness17interelectronic19immunodiagnoses21importunateness19immunodiffusion26ineradicability23immunochemistry29intermediations18ideographically27immunocompetent25immunoglobulins22impersonalities19immunodeficient25insignificantly24immunomodulator22illiberalnesses17impersonalizing29indisciplinable22intemperateness19immunotherapies24insatiatenesses15imprecisenesses21injudiciousness25immunologically25interferometric22idiomaticnesses20immutablenesses21immunopathology28imitativenesses20intensivenesses18inexcusableness26incongruousness18illogicalnesses18impetuousnesses19intracellularly20intracerebrally22intermodulation18incuriousnesses17interanimations17ineffectualness23intergeneration16inefficaciously28incommensurably26interstratifies18intransigeantly19irreconcilables21implacabilities23intergradations17inflexibilities27improbabilities23interbehavioral23incapablenesses21indoctrinations18interchangeably26infallibilities20internucleotide18intraperitoneal17innocuousnesses17invectivenesses23intrapopulation19interindividual20insensibilities17interinfluences20irreformability25insensitivities18irrefragability24indigestibility22implementations21indefeasibility24ichthyosaurians26indefectibility26instructorships22intertwinements20indefensibility24indefinableness21impenetrability24impassabilities21interparoxysmal29insubordinately21interest-bearingimprovisatrixes29indeliblenesses18interjaculating25interchangement23interjaculatory27innumerableness19irremissibility22impassionedness20infantilisation18interjectionary27inconsecutively25interpenetrable19improvvisatores25improvvisatrice27irremovableness22inconsolability22inobtrusiveness20interclavicular22inoculabilities19irreprehensible22italian-speakinginductivenesses21invertibilities20irreprehensibly25intrinsicalness17immiserisations19intercolonially20inodorousnesses16iterativenesses18immiserizations28insignificative24irresolvability23ichthyosauridaeinfralapsarians20inofficiousness23inoperabilities19insuperableness19interlaminating18infrangibleness21interlamination17insubstantially20incentivisation20indisputability23imperishingnessincentivization29inopportunities19interweavements23infectivenesses23interconnectors19irretentiveness18infrastructural20isoimmunisation19impermeableness23isoimmunization28interconnexions24imputablenesses21immeasurability24immobilisations21inimitabilities19impoliticnesses21inorganisations16inorganizations25icositetrahedra21incessantnesses17initialisations15importabilities21introsusception19interpretership22interpretresses17immortalisation19interpunctuated20inadvisableness21interpunctuates19inalienableness17implausibleness21insurrectionism19incredulousness18interlocutorily20insolvabilities20interlocutrices19isoagglutinogeninterlocutrixes24intractableness19intuitionalisms17indigenisations17intuitionalists15immoveabilities24intellectualise17imposthumations24intralinguisticillegalisations16interelectrodesintelligentzias25isoperimetrical21inappreciations21ineludibilities18inquisitionists24inapprehensible24incrossbreeding21interinfluencedimmunoassayists22inapprehensions22illegiblenesses18interrogatingly20illegitimations18interrogatorily19intrasententialimmunocomplexes32inequitableness26inspirationisms19ill-proportionedinspirationists17imperscriptible25iatrogenicities18incommutability26immunogenetical22inclementnesses19ismaticalnesses19immunogenically25impersonalising20inarticulations17inerrablenesses17interoperativesimmunoreactions21inaudiblenesses18interfascicular22impracticalness23inculpabilities21indiscretionary21ingrainednesses17imperturbations21intermigrations18interminability22idiomaticalness20imperviableness24idiomorphically28inestimableness19intersexualisms24inscribableness21irreligiousness16indistinctively24indistributable20incurablenesses19irrationalising16imprescriptible25imprescriptibly28idiosyncratical23interactionisms19interactionists17idioticalnesses18interactivities20intradermically23irrationalizing25individualisers20intrafascicular22interambulacral21individualizers29interambulacrum23inflectednesses21irreciprocities21immaterialising20incandescencies22indivisibleness21inexpugnability30intransigencies18irreconcilement21ichthyodorulite27intertanglement18intransigentism18ichthyodorylite30inextensibility27instinctivities20intransigentist16irredeemability23intertentacular17intransmissible19immedicableness24irreducibleness20incapaciousness21irreductibility23immensurability24ichthyophagists32insensatenesses15inharmonicities22incomputability26interreflectioninteriorisation15interosculating18invendibilities21impartialnesses19innoxiousnesses22interosculation17irrefutableness20impartibilities21ichthyosauruses26incriminatinglyintertwistingly22improvisatrices24Phrases (138)
iridaceous plantitalian dressingin all likelihooditalian sandwichimperial mammothincentive optionii thessaloniansintimate apparelivan the terribleinsurance broker
...View all with 15 letters...
