15-Letter Words Starting: I
There are 507 15-letter words,
138 15-letter phrases and
0 15-letter abbr's that start with
I.
Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
| inexplicability | 15 | 31 | nounn | ||||
Valid word for Scrabble US
| |||||||
| individualizing | 15 | 30 | verb, adjectivev, adj | ||||
verb • make or mark or treat as individual • make personal or more personal | |||||||
| immobilizations | 15 | 30 | nounn | ||||
noun • fixation (as by a plaster cast) of a body part in order to promote proper healing • the act of limiting movement or making incapable of movement | |||||||
| intersubjective | 15 | 29 | adjectiveadj | ||||
adjective • Involving or occurring between separate conscious minds. • Accessible to or capable of being established for two or more subjects. | |||||||
| inextricability | 15 | 29 | nounn | ||||
Valid word for Scrabble US
| |||||||
| immaterializing | 15 | 29 | verbv | ||||
verb • render immaterial or incorporeal | |||||||
| interparoxysmal | 15 | 29 | adjectiveadj | ||||
Valid word for Scrabble US
| |||||||
| impersonalizing | 15 | 29 | verb, adjectivev, adj | ||||
Valid word for Scrabble US
| |||||||
| immunochemistry | 15 | 29 | nounn | ||||
noun • the field of chemistry concerned with chemical processes in immunology (such as chemical studies of antigens and antibodies) | |||||||
| immortalization | 15 | 28 | nounn | ||||
Valid word for Scrabble US
| |||||||
| 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)
- internationally
- insubordination
- instantaneously
- inappropriately
- intussusception
- inconsequential
- interchangeable
- intercollegiate
- indemnification
- inaccessibility
- incompatibility
- inconveniencing
- impressionistic
- intellectuality
- intellectualism
- improvisational
- instrumentation
- individualistic
- interscholastic
- interventionist
- intellectualize
- infinitesimally
- interconnection
- inquisitiveness
- invulnerability
- instrumentality
- inconspicuously
- introspectively
- irresistibility
- internalisation
- inspirationally
- inexpensiveness
- industriousness
- inconsideration
- incommunicative
- interrogatories
- interdependence
- inconsiderately
- incomprehension
- incommensurable
- interventionism
- interrogatively
- interdependency
- intensification
- instrumentalist
- ineffectiveness
- incomprehensive
- internalization
- insurrectionist
- insurrectionary
- inopportuneness
- indetermination
- inattentiveness
- imperishability
- impecuniousness
- imaginativeness
- illustriousness
- ignominiousness
- irrationalities
- irrationalistic
- invincibilities
- inventivenesses
- invariabilities
- introspectional
- intravascularly
- intrapreneurial
- intransigeances
- interuniversity
- intertextuality
- intersubjective
- interstratified
- interrogational
- interpretations
- interpenetrates
- interpellations
- intermittencies
- interlineations
- interiorization
- interfraternity
- interferometers
- interdivisional
- interdigitation
- interculturally
- intercorrelates
- intercorrelated
- interconverting
- interconversion
- intercommunions
- intellectualist
- integrationists
- insufficiencies
- instructiveness
- instantaneities
- insignificances
- inseparableness
- inscrutableness
- insatiabilities
- inoffensiveness
- injuriousnesses
- inhomogeneities
- ingeniousnesses
- infundibuliform
- infrastructures
- informativeness
- inflammableness
- infeasibilities
- inextricability
- inexplicability
- inexorabilities
- inevitabilities
- ineligibilities
- industrializing
- industrialising
- indubitableness
- indomitableness
- individualizing
- individualities
- individualising
- indissolubility
- indeterminacies
- incrementalists
- incorrectnesses
- inconveniencies
- inconsistencies
- inclusivenesses
- incapacitations
- incalculability
- inalterableness
- improvisatorial
- improvabilities
- impregnableness
- impoverishments
- imponderability
- imperfectnesses
- impeccabilities
- impassivenesses
- impassibilities
- impalpabilities
- immunodiagnosis
- immortalization
- immediatenesses
- immaterializing
- immaterialities
- illimitableness
- irreversibility
- intelligibility
- instrumentalism
- ineffaceability
- incomparability
- inapplicability
- inadmissibility
- irritablenesses
- irrevocableness
- irrepealability
- irreparableness
- irrefragability
- irreformability
- irreconcilables
- irasciblenesses
- ionospherically
- invisiblenesses
- inviolatenesses
- inviolabilities
- invidiousnesses
- investigational
- invectivenesses
- intussusceptive
- intussuscepting
- intuitivenesses
- intrusivenesses
- intricatenesses
- intrapopulation
- intraperitoneal
- intransigeantly
- intracerebrally
- intracellularly
- intolerableness
- intervisitation
- intervisibility
- intervalometers
- intertwinements
- interstratifies
- interprovincial
- interpopulation
- interphalangeal
- interpersonally
- interpermeating
- interperceptual
- interpenetrated
- interparoxysmal
- internucleotide
- intermodulation
- intermediations
- interlacustrine
- interinfluences
- interindividual
- intergradations
- intergeneration
- interferometric
- interelectronic
- interdigitating
- interdiffusions
- interconnecting
- intercomparison
- interbehavioral
- interanimations
- intensivenesses
- intelligentsias
- integrabilities
- intangibilities
- insubordinately
- instructorships
- insolublenesses
- insociabilities
- insidiousnesses
- insensitivities
- insensibilities
- insatiatenesses
- inquisitorially
- inoperativeness
- innocuousnesses
- initializations
- inhospitalities
- inheritableness
- ingenuousnesses
- infusiblenesses
- informationally
- inflexibilities
- infantilization
- infallibilities
- inexcusableness
- ineradicability
- ineffablenesses
- ineducabilities
- indoctrinations
- indisciplinable
- indigenizations
- indifferentists
- indifferentisms
- indeterministic
- indeterminately
- indefinableness
- indefensibility
- indefectibility
- indefeasibility
- incuriousnesses
- incrementalisms
- incredibilities
- incorruptnesses
- incorrigibility
- incoordinations
- incommensurably
- incapablenesses
- inanimatenesses
- impulsivenesses
- improbabilities
- imprecisenesses
- impossibilities
- implicativeness
- implementations
- implacabilities
- impetuousnesses
- impersonalizing
- impersonalities
- imperiousnesses
- impecuniosities
- impassabilities
- immutablenesses
- immunotherapies
- immunomodulator
- immunoglobulins
- immunodiffusion
- immunodiagnoses
- immunoblottings
- immunoassayable
- immovablenesses
- immobilizations
- immiscibilities
- imitativenesses
- imaginarinesses
- illogicalnesses
- illiberalnesses
- illegalizations
- idiomaticnesses
- identifications
- identicalnesses
- ichthyosaurians
- involuntariness
- intramuscularly
- interestingness
- interchangeably
- intemperateness
- institutionally
- insignificantly
- insensitiveness
- injudiciousness
- inefficaciously
- ineffectualness
- indigestibility
- incongruousness
- importunateness
- impenetrability
- immunopathology
- immunologically
- immunodeficient
- immunocompetent
- immunochemistry
- ideographically
- interoperatives
- interinfluenced
- interelectrodes
- iterativenesses
- isoperimetrical
- isoimmunization
- isoimmunisation
- ismaticalnesses
- irretentiveness
- irresolvability
- irreprehensibly
- irreprehensible
- irremovableness
- irremissibility
- irrefutableness
- irreductibility
- irreducibleness
- irredeemability
- irreconcilement
- irreciprocities
- irrationalizing
- irrationalising
- invertibilities
- invendibilities
- intuitionalists
- intuitionalisms
- introsusception
- intrinsicalness
- intransmissible
- intransigentist
- intransigentism
- intransigencies
- intrafascicular
- intradermically
- interweavements
- intertwistingly
- intertentacular
- intertanglement
- intersexualisms
- interrogatorily
- interrogatingly
- interpunctuates
- interpunctuated
- interpretresses
- interpretership
- interpenetrable
- interosculation
- interosculating
- interminability
- intermigrations
- interlocutrixes
- interlocutrices
- interlocutorily
- interlamination
- interlaminating
- interjectionary
- interjaculatory
- interjaculating
- interiorisation
- interfascicular
- interconnexions
- interconnectors
- intercolonially
- interclavicular
- interchangement
- interambulacrum
- interambulacral
- interactivities
- interactionists
- interactionisms
- intelligentzias
- intellectualise
- insuperableness
- instinctivities
- inspirationists
- inspirationisms
- insolvabilities
- insignificative
- insensatenesses
- inscribableness
- inquisitionists
- inorganizations
- inorganisations
- inopportunities
- inoperabilities
- inofficiousness
- inodorousnesses
- inoculabilities
- inobtrusiveness
- innoxiousnesses
- initialisations
- inimitabilities
- inharmonicities
- ingrainednesses
- infrastructural
- infrangibleness
- infralapsarians
- inflectednesses
- infectivenesses
- infantilisation
- inextensibility
- inexpugnability
- inestimableness
- inerrablenesses
- inequitableness
- ineludibilities
- inductivenesses
- indivisibleness
- individualizers
- individualisers
- indistributable
- indistinctively
- indiscretionary
- indigenisations
- indeliblenesses
- incurablenesses
- inculpabilities
- incrossbreeding
- incredulousness
- inconsolability
- inconsecutively
- incomputability
- inclementnesses
- incessantnesses
- incentivization
- incentivisation
- incapaciousness
- incandescencies
- inaudiblenesses
- inarticulations
- inapprehensions
- inapprehensible
- inappreciations
- inalienableness
- inadvisableness
- imputablenesses
- improvvisatrice
- improvvisatores
- improvisatrixes
- improvisatrices
- imprescriptibly
- imprescriptible
- impracticalness
- imposthumations
- importabilities
- impoliticnesses
- imperviableness
- imperturbations
- impersonalising
- imperscriptible
- impassionedness
- impartibilities
- impartialnesses
- immunoreactions
- immunogenically
- immunogenetical
- immunocomplexes
- immunoassayists
- immoveabilities
- immortalisation
- immobilisations
- immiserizations
- immiserisations
- immensurability
- immedicableness
- immaterialising
- illegitimations
- illegiblenesses
- illegalisations
- idioticalnesses
- idiosyncratical
- idiomorphically
- idiomaticalness
- icositetrahedra
- ichthyosauruses
- ichthyophagists
- ichthyodorylite
- ichthyodorulite
- iatrogenicities
- italian-speaking
- isoagglutinogen
- irreligiousness
- intrasentential
- intralinguistic
- intractableness
- interreflection
- interest-bearing
- insurrectionism
- insubstantially
- innumerableness
- indisputability
- incriminatingly
- incommutability
- implausibleness
- impermeableness
- imperishingness
- immeasurability
- ill-proportioned
- ichthyosauridae
Phrases (138)
- izanami-no-mikoto
- ivan the terrible
- italian sandwich
- italian dressing
- irrigation ditch
- ironmonger's shop
- iridaceous plant
- iranian language
- ionic medication
- intrinsic factor
- intravenous drip
- intimate apparel
- interest expense
- intercalary year
- insurance policy
- insurance broker
- installment debt
- inherited wealth
- infectious agent
- indian blackwood
- independence day
- incentive option
- inauguration day
- in all likelihood
- imperial mammoth
- immunoglobulin g
- immunoglobulin a
- immunizing agent
- ii thessalonians
- ixodes pacificus
- ivory coast franc
- ivan iii of russia
- iterative aspect
- italian woodbine
- italian vermouth
- italian ryegrass
- italian republic
- italian language
- isthmus of panama
- isthmus of darien
- isoroku yamamoto
- isobutyl nitrite
- island dispenser
- islamic calendar
- ischemic hypoxia
- ischaemic stroke
- isatis tinctoria
- iron perchloride
- irish strawberry
- iris pseudacorus
- iresine herbstii
- iraqi mukhabarat
- ipomoea tricolor
- ipomoea purpurea
- ipomoea panurata
- ipomoea coccinea
- ionospheric wave
- investment trust
- investment funds
- inverse function
- inverse cosecant
- intraocular lens
- intradermal test
- intestinal juice
- intestinal flora
- intestinal colic
- interrupted fern
- internal revenue
- internal nostril
- internal control
- internal auditor
- interior live oak
- interim overhaul
- intercostal vein
- intercom speaker
- inter vivos trust
- intangible asset
- insulin reaction
- instrument panel
- instruction book
- installment rate
- installment plan
- installment loan
- insect repellent
- insect repellant
- inky-cap mushroom
- initial offering
- ingrian language
- infrared therapy
- informed consent
- infernal machine
- infantile autism
- infant mortality
- infant deathrate
- inelastic supply
- industry analyst
- industrial union
- industrial plant
- industrial music
- induced abortion
- indirect request
- indirect antonym
- indian tick fever
- indian rattlebox
- indian coral tree
- indian chocolate
- indian chieftain
- indian chickweed
- indian breadroot
- indian arrowroot
- india-rubber tree
- incremental cost
- income tax return
- income statement
- incidental music
- incentive scheme
- in the same breath
- in the nick of time
- in the first place
- in the altogether
- in fiscal matters
- in a heartfelt way
- important person
- implements of war
- imperforate anus
- immunoglobulin m
- immunoglobulin e
- immunoglobulin d
- immersion heater
- immediate memory
- imaginary number
- ileocolic artery
- idria columnaris
- idesia polycarpa
- identity element
- ice-hockey player
- ibn talal hussein
- ian douglas smith