Home · Words · 10-Letter Words with I as the 1st Letter

10-Letter Words with I as the 1st Letter

Stuck on a crossword clue? Find 10-letter words with I as the 1st letter. Popular examples include IATROGENIC, IBUPROFENS, ICEBOATERS, plus ICEBOATING, ICEBREAKER, ICHNEUMONS and many more. Use the table below to find the perfect word for your game.

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940 words

Word	Length	Syllables
iatrogenic	10	4
ibuprofens	10	4
iceboaters	10	4
iceboating	10	4
icebreaker	10	4
ichneumons	10	3
ickinesses	10	4
iconically	10	5
iconoclasm	10	4
iconoclast	10	4
iconolatry	10	5
iconoscope	10	4
icosahedra	10	5
idealising	10	4
idealistic	10	4
idealities	10	4
idealizers	10	4
idealizing	10	4
idealogies	10	4
idealogues	10	4
ideational	10	4
idempotent	10	4
identified	10	4
identifier	10	4
identifies	10	4
identities	10	4
ideogramic	10	4
ideographs	10	3
ideography	10	4
ideologies	10	4
ideologist	10	4
ideologize	10	4
ideologues	10	4
idioblasts	10	3
idiolectal	10	4
idiopathic	10	4
idlenesses	10	4
idolatries	10	4
idolatrous	10	4
idoneities	10	4
iffinesses	10	4
ignimbrite	10	3
ignobility	10	5
ignominies	10	4
ignorances	10	4
ignorantly	10	4
iguanodons	10	4
illatively	10	5
illaudable	10	3
illaudably	10	4
illegality	10	5
illegalize	10	4
illiteracy	10	5
illiterate	10	4
illuminant	10	4
illuminate	10	4
illuminati	10	5
illumining	10	4
illuminism	10	4
illuminist	10	4
illusional	10	4
illusively	10	5
illusorily	10	5
illustrate	10	3
illuviated	10	4
imaginable	10	4
imaginably	10	5
imbalanced	10	4
imbalances	10	4
imbecility	10	5
imbibition	10	4
imbittered	10	4
imboldened	10	4
imbosoming	10	4
imbowering	10	4
imbricated	10	4
imbricates	10	4
imbroglios	10	3
imbrowning	10	3
imidazoles	10	5
imipramine	10	4
imitations	10	4
immaculacy	10	5
immaculate	10	4
immanences	10	4
immanently	10	4
immaterial	10	4
immaturely	10	5
immaturity	10	5
immemorial	10	4
immersible	10	3
immersions	10	3
immigrants	10	3
immigrated	10	4
immigrates	10	4
imminences	10	4
imminently	10	4
immingling	10	3
immiscible	10	3
immittance	10	3
immixtures	10	4
immobilism	10	4
immobility	10	5
immobilize	10	4
immoderacy	10	5
immoderate	10	4
immodestly	10	4
immolating	10	4
immolation	10	4
immolators	10	4
immoralism	10	4
immoralist	10	4
immorality	10	5
immortally	10	4
immortelle	10	3
immovables	10	4
immunising	10	4
immunities	10	4
immunizing	10	4
immunoblot	10	4
immunogens	10	4
immunology	10	5
immurement	10	4
impactions	10	3
impainting	10	3
impairment	10	3
impalement	10	4
impalpable	10	3
impalpably	10	4
impaneling	10	4
impanelled	10	4
imparadise	10	4
imparities	10	4
impartible	10	3
impartibly	10	4
impartment	10	3
impassable	10	3
impassably	10	4
impassible	10	3
impassibly	10	4
impassions	10	3
impatience	10	3
impeaching	10	3
impearling	10	3
impeccable	10	3
impeccably	10	4
impedances	10	4
impediment	10	4
impenitent	10	4
imperative	10	4
imperators	10	4
imperfects	10	3
imperially	10	4
imperiling	10	4
imperilled	10	4
impersonal	10	4
impervious	10	3
impetrated	10	4
impetrates	10	4
impishness	10	3
implacable	10	3
implacably	10	4
implanters	10	3
implanting	10	3
impleading	10	3
impledging	10	3
implements	10	3
implicated	10	4
implicates	10	4
implicitly	10	4
implosions	10	3
implosives	10	4
impolicies	10	4
impolitely	10	5
importable	10	3
importance	10	3
importancy	10	4
importuned	10	4
importuner	10	4
importunes	10	4
imposingly	10	4
imposition	10	4
impossible	10	3
impossibly	10	4
imposthume	10	3
impostumes	10	4
impostures	10	4
impotences	10	4
impotently	10	4
impounding	10	3
impoverish	10	4
impowering	10	4
imprecated	10	4
imprecates	10	4
impregnant	10	3
impregnate	10	3
impregning	10	3
impresario	10	4
impressing	10	3
impression	10	3
impressive	10	3
impressure	10	3
imprimatur	10	4
imprinters	10	3
imprinting	10	3
imprisoned	10	4
improbable	10	3
improbably	10	4
impromptus	10	3
improperly	10	4
improvable	10	3
improvised	10	4
improviser	10	4
improvises	10	4
improvisor	10	4
imprudence	10	3
impudences	10	4
impudently	10	4
impudicity	10	5
impugnable	10	3
impuissant	10	3
impulsions	10	3
impunities	10	4
impureness	10	4
impurities	10	4
imputation	10	4
imputative	10	4
inaccuracy	10	5
inaccurate	10	4
inactivate	10	4
inactively	10	5
inactivity	10	5
inadequacy	10	5
inadequate	10	4
inamoratas	10	5
inanitions	10	4
inapparent	10	4
inapposite	10	4
inaptitude	10	4
inarguable	10	3
inarguably	10	4
inartistic	10	4
inaugurals	10	4
inaugurate	10	4
inbounding	10	3
inbreathed	10	3
inbreathes	10	3
inbreeding	10	3
incandesce	10	3
incapacity	10	5
incarnated	10	4
incarnates	10	4
incautions	10	3
incautious	10	3
incendiary	10	4
incentives	10	4
inceptions	10	3
inceptives	10	4
incessancy	10	4
incestuous	10	3
inchoately	10	4
inchoative	10	3
incidences	10	4
incidental	10	4
incinerate	10	4
incipience	10	3
incipiency	10	4
incisively	10	5
incitation	10	4
incitement	10	4
incivility	10	5
inclasping	10	3
inclemency	10	4
inclinable	10	3
inclinings	10	3
inclipping	10	3
inclosures	10	4
includable	10	3
includible	10	3
inclusions	10	3
incogitant	10	4
incognitas	10	4
incognitos	10	4
incoherent	10	4
incommoded	10	4
incommodes	10	4
incomplete	10	3
inconstant	10	3
incorpsing	10	3
increasers	10	3
increasing	10	3
incredible	10	3
incredibly	10	4
increments	10	3
increscent	10	3
incrossing	10	3
incrusting	10	3
incubating	10	4
incubation	10	4
incubative	10	4
incubators	10	4
incubatory	10	5
inculcated	10	4
inculcates	10	4
inculcator	10	4
inculpable	10	3
inculpated	10	4
inculpates	10	4
incumbency	10	4
incumbents	10	3
incumbered	10	4
incunables	10	4
incunabula	10	5
incurables	10	4
incurrence	10	3
incursions	10	3
incurvated	10	4
incurvates	10	4
indagating	10	4
indagation	10	4
indagators	10	4
indecenter	10	4
indecently	10	4
indecision	10	4
indecisive	10	4
indecorous	10	4
indecorums	10	4
indefinite	10	4
indelicacy	10	5
indelicate	10	4
indentions	10	3
indentured	10	4
indentures	10	4
indexation	10	4
indexicals	10	4
indicating	10	4
indication	10	4
indicative	10	4
indicators	10	4
indicatory	10	5
indictable	10	3
indictions	10	3
indictment	10	3
indigences	10	4
indigenize	10	4
indigenous	10	4
indigested	10	4
indigotins	10	4
indirectly	10	4
indiscreet	10	3
indisposed	10	4
indisposes	10	4
indistinct	10	3
individual	10	4
indocility	10	5
indolences	10	4
indolently	10	4
indophenol	10	4
inducement	10	4
inductance	10	3
inductions	10	3
indulgence	10	3
indurating	10	4
induration	10	4
indurative	10	4
industrial	10	3
industries	10	3
indwellers	10	3
indwelling	10	3
inearthing	10	3
inebriants	10	3
inebriated	10	4
inebriates	10	4
ineducable	10	4
inefficacy	10	5
inelegance	10	4
ineligible	10	4
ineloquent	10	4
ineludible	10	4
ineptitude	10	4
inequality	10	5
inequities	10	4
inertially	10	4
inevitable	10	4
inevitably	10	5
inexistent	10	4
inexorable	10	4
inexorably	10	5
inexpertly	10	4
inexpiable	10	3
inexpiably	10	4
inexplicit	10	4
infallible	10	3
infallibly	10	4
infamously	10	4
infantries	10	3
infarction	10	3
infatuated	10	4
infatuates	10	4
infeasible	10	3
infections	10	3
infectious	10	3
infelicity	10	5
infeoffing	10	3
inferences	10	4
inferiorly	10	4
infernally	10	4
inferrible	10	3
infestants	10	3
infibulate	10	4
infidelity	10	5
infielders	10	3
infighters	10	3
infighting	10	3
infiltrate	10	3
infinitely	10	5
infinities	10	4
infinitive	10	4
infinitude	10	4
infixation	10	4
inflatable	10	3
inflations	10	3
inflecting	10	3
inflection	10	3
inflective	10	3
inflexible	10	3
inflexibly	10	4
inflexions	10	3
inflicters	10	3
inflicting	10	3
infliction	10	3
inflictive	10	3
inflictors	10	3
influenced	10	3
influences	10	3
influenzal	10	3
influenzas	10	3
informally	10	4
informants	10	3
informedly	10	4
infracting	10	3
infraction	10	3
infrahuman	10	4
infrasonic	10	4
infrequent	10	3
infringers	10	3
infringing	10	3
infuriated	10	4
infuriates	10	4
infusorian	10	4
ingathered	10	4
ingestible	10	3
ingestions	10	3
inglenooks	10	3
inglorious	10	3
ingrafting	10	3
ingraining	10	3
ingratiate	10	3
ingredient	10	3
ingression	10	3
ingressive	10	3
inhabitant	10	4
inhabiters	10	4
inhabiting	10	4
inhalation	10	4
inhalators	10	4
inharmonic	10	4
inherences	10	4
inherently	10	4
inheriting	10	4
inheritors	10	4
inheritrix	10	4
inhibiting	10	4
inhibition	10	4
inhibitive	10	4
inhibitors	10	4
inhibitory	10	5
inholdings	10	3
inhumanely	10	5
inhumanity	10	5
inhumation	10	4
inimically	10	5
inimitable	10	4
inimitably	10	5
iniquities	10	4
iniquitous	10	4
initialing	10	4
initialism	10	4
initialize	10	4
initialled	10	4
initiating	10	4
initiation	10	4
initiative	10	4
initiators	10	4
initiatory	10	5
injectable	10	3
injectants	10	3
injections	10	3
injunction	10	3
injunctive	10	3
injustices	10	4
inkberries	10	3
inkinesses	10	4
innateness	10	4
innermosts	10	3
innersoles	10	4
innervated	10	4
innervates	10	4
innkeepers	10	3
innocences	10	4
innocenter	10	4
innocently	10	4
innominate	10	4
innovating	10	4
innovation	10	4
innovative	10	4
innovators	10	4
innovatory	10	5
innuendoed	10	3
innuendoes	10	3
innumeracy	10	5
innumerate	10	4
innumerous	10	4
inoculants	10	4
inoculated	10	5
inoculates	10	5
inoculator	10	5
inoperable	10	4
inordinate	10	4
inosculate	10	4
inpatients	10	3
inpourings	10	3
inquieting	10	3
inquietude	10	3
inquilines	10	4
inquisitor	10	4
insaneness	10	4
insanitary	10	5
insanities	10	4
insatiable	10	3
insatiably	10	4
inscribers	10	3
inscribing	10	3
inscrolled	10	3
insculping	10	3
insecurely	10	5
insecurity	10	5
inselberge	10	3
inselbergs	10	3
inseminate	10	4
insensible	10	3
insensibly	10	4
insentient	10	3
insertions	10	3
insheathed	10	3
inshrining	10	3
insightful	10	3
insinuated	10	4
insinuates	10	4
insinuator	10	4
insipidity	10	5
insistence	10	3
insistency	10	4
insobriety	10	4
insociable	10	3
insociably	10	4
insolating	10	4
insolation	10	4
insolences	10	4
insolently	10	4
insolubles	10	4
insolvable	10	3
insolvably	10	4
insolvency	10	4
insolvents	10	3
insomniacs	10	3
insouciant	10	3
inspanning	10	3
inspecting	10	3
inspection	10	3
inspective	10	3
inspectors	10	3
insphering	10	3
inspirator	10	4
inspirited	10	4
inspissate	10	3
installers	10	3
installing	10	3
instalment	10	3
instancies	10	3
instancing	10	3
instarring	10	3
instigated	10	4
instigates	10	4
instigator	10	4
instillers	10	3
instilling	10	3
instituted	10	4
instituter	10	4
institutes	10	4
institutor	10	4
instructed	10	3
instructor	10	3
instrument	10	3
insufflate	10	3
insularism	10	4
insularity	10	5
insulating	10	4
insulation	10	4
insulators	10	4
insurances	10	4
insurgence	10	3
insurgency	10	4
insurgents	10	3
inswathing	10	3
intactness	10	3
intaglioed	10	3
intangible	10	3
intangibly	10	4
integrable	10	3
integrally	10	4
integrands	10	3
integrated	10	4
integrates	10	4
integrator	10	4
integument	10	4
intellects	10	3
intendance	10	3
intendants	10	3
intendedly	10	4
intendment	10	3
intenerate	10	4
intensions	10	3
intensives	10	4
intentions	10	3
intentness	10	3
interabang	10	4
interacted	10	4
interbasin	10	4
interbreed	10	3
intercaste	10	3
interceded	10	4
interceder	10	4
intercedes	10	4
intercepts	10	3
interchain	10	3
interclass	10	3
intercrops	10	3
intercross	10	3
interdicts	10	3
interested	10	4
interfaced	10	4
interfaces	10	4
interfaith	10	3
interfered	10	4
interferer	10	4
interferes	10	4
interferon	10	4
interfiber	10	4
interfiled	10	4
interfiles	10	4
interfluve	10	3
interfolds	10	3
interfused	10	4
interfuses	10	4
intergrade	10	3
intergraft	10	3
intergroup	10	3
interionic	10	4
interiorly	10	4
interjects	10	3
interknits	10	3
interlaced	10	4
interlaces	10	4
interlards	10	3
interlayer	10	3
interleave	10	3
interlends	10	3
interlined	10	4
interliner	10	4
interlines	10	4
interlinks	10	3
interlocal	10	4
interlocks	10	3
interloped	10	4
interloper	10	4
interlopes	10	4
interludes	10	4
interlunar	10	4
intermarry	10	4
intermedin	10	4
interments	10	3
intermezzi	10	4
intermezzo	10	4
intermixed	10	4
intermixes	10	4
intermodal	10	4
intermural	10	4
internally	10	4
internists	10	3
internment	10	3
internodal	10	4
internodes	10	4
internship	10	3
interocean	10	4
interorgan	10	4
interparty	10	4
interphase	10	3
interplant	10	3
interplays	10	3
interplead	10	3
interpoint	10	3
interposed	10	4
interposer	10	4
interposes	10	4
interprets	10	3
interreges	10	4
interregna	10	4
interrenal	10	4
interrogee	10	3
interrupts	10	3
intersects	10	3
intersexes	10	4
interspace	10	3
interstage	10	3
interstate	10	3
interstice	10	3
intertidal	10	4
intertills	10	3
intertrial	10	3
intertroop	10	3
intertwine	10	3
intertwist	10	3
interunion	10	4
interurban	10	4
intervales	10	4
intervened	10	4
intervener	10	4
intervenes	10	4
intervenor	10	4
interviews	10	3
interweave	10	3
interworks	10	3
interwoven	10	4
interzonal	10	4
intestates	10	4
intestinal	10	4
intestines	10	4
inthralled	10	3
inthroning	10	3
intimacies	10	4
intimately	10	5
intimaters	10	4
intimating	10	4
intimation	10	4
intimidate	10	4
intinction	10	3
intituling	10	4
intolerant	10	4
intonating	10	4
intonation	10	4
intoxicant	10	4
intoxicate	10	4
intradoses	10	4
intragenic	10	4
intramural	10	4
intranasal	10	4
intraplate	10	3
intrastate	10	3
intravital	10	4
intravitam	10	4
intrazonal	10	4
intreating	10	3
intrenched	10	3
intrenches	10	3
intrepidly	10	4
intrigants	10	3
intriguant	10	3
intriguers	10	3
intriguing	10	3
introduced	10	4
introducer	10	4
introduces	10	4
introfying	10	3
introjects	10	3
introspect	10	3
introverts	10	3
intrusions	10	3
intrusives	10	4
intrusting	10	3
intubating	10	4
intubation	10	4
intuitable	10	3
intuitions	10	3
intwisting	10	3
inunctions	10	3
inundating	10	4
inundation	10	4
inundators	10	4
inundatory	10	5
inurements	10	4
invaginate	10	4
invalidate	10	4
invaliding	10	4
invalidism	10	4
invalidity	10	5
invaluable	10	3
invaluably	10	4
invariable	10	3
invariably	10	4
invariance	10	3
invariants	10	3
invasively	10	5
invectives	10	4
inveighers	10	3
inveighing	10	3
inveiglers	10	3
inveigling	10	3
inventions	10	3
inventress	10	3
inverities	10	4
inversions	10	3
invertases	10	4
invertible	10	3
investable	10	3
investment	10	3
inveteracy	10	5
inveterate	10	4
invigilate	10	4
invigorate	10	4
invincible	10	3
invincibly	10	4
inviolable	10	3
inviolably	10	4
invisibles	10	4
invitation	10	4
invitatory	10	5
invitingly	10	4
invocating	10	4
invocation	10	4
invocatory	10	5
involucral	10	4
involucres	10	4
involucrum	10	4
involuting	10	4
involution	10	4
involvedly	10	4
inwardness	10	3
inwrapping	10	3
iodinating	10	4
iodination	10	4
ionicities	10	4
ionization	10	4
ionophores	10	4
ionosphere	10	3
iproniazid	10	4
irenically	10	5
iridescent	10	4
iridosmine	10	4
ironfisted	10	4
ironhanded	10	4
ironically	10	5
ironmaster	10	4
ironmonger	10	4
ironnesses	10	4
ironstones	10	4
ironworker	10	4
irradiance	10	3
irradiated	10	4
irradiates	10	4
irradiator	10	4
irrational	10	4
irredentas	10	4
irregulars	10	4
irrelative	10	4
irrelevant	10	4
irreligion	10	4
irremeable	10	3
irresolute	10	4
irreverent	10	4
irridentas	10	4
irrigating	10	4
irrigation	10	4
irrigators	10	4
irritating	10	4
irritation	10	4
irritative	10	4
irruptions	10	3
isallobars	10	4
ischaemias	10	3
isentropic	10	4
isoantigen	10	4
isobutanes	10	5
isocaloric	10	5
isochronal	10	4
isochrones	10	4
isocracies	10	4
isocyanate	10	4
isoenzymes	10	4
isoenzymic	10	4
isogametes	10	5
isogametic	10	5
isoglossal	10	4
isoglosses	10	4
isoglossic	10	4
isografted	10	4
isolatable	10	4
isolations	10	4
isoleucine	10	4
isomerases	10	5
isomerisms	10	4
isomerized	10	5
isomerizes	10	5
isometrics	10	4
isometries	10	4
isomorphic	10	4
isoniazids	10	4
isooctanes	10	4
isopiestic	10	4
isoplethic	10	4
isoprenoid	10	4
isopropyls	10	4
isospories	10	4
isostasies	10	4
isothermal	10	4
isotropies	10	4
italianate	10	4
italianise	10	4
italianize	10	4
italicised	10	5
italicises	10	5
italicized	10	5
italicizes	10	5
iterations	10	4
itinerancy	10	5
itinerants	10	4
itinerated	10	5
itinerates	10	5
ivermectin	10	4
ivorybills	10	4

FAQs

How do I play around a fixed I in the 1st slot?
Try mixing common consonant clusters (ST, TR, CH) in other positions while keeping I locked.

Why are uncommon words included?
We compile from a broad English list. Skim the top rows for more common picks.