inobtainable
Not able to be obtained.

inobtrusive
inconspicuous; unobtrusive

inoculable
Capable of being inoculated.
Capable of transmitting disease, or of being transmitted, by inoculation.

inocular
Inserted in the corner of the eye, like the antenna of certain insects.
Pertaining to inoculation.

inoculatable
Alternative form of inoculable.

inoculative
Relating to inoculation.

inoculatory
Relating to inoculation.

inoculous
Misconstruction of innocuous.
Of or relating to an inoculum.

inodorously
In an inodorous manner

inoffensive
not offensive
harmless

inofficial
Synonym of unofficial.

inolfactible
Incapable of being smelled, odorless.

inoperable
Incapable of being successfully operated on.
Incapable of operation or function; inoperative.

inoperant
Not operant.

inoperational
Not operational.

inoperative
Not working or functioning; either idle or broken.
No longer legally binding.

inopercular
inoperculate

inoperculate
Having no operculum; said of certain gastropod shells.

inoperculates
plural of inoperculate

inopportune
Unsuitable for some particular purpose.
Happening/occurring at an inconvenient or inappropriate time.

inoppressive
Not oppressive or burdensome.

inoppugnable
Indisputable, incontestable, unquestionable.
Insuperable, insurmountable.

inopressor
An inotropic vasopressor.

inopressors
plural of inopressor

inoptimal
Synonym of nonoptimal.

inopulent
Not opulent; Not rich.

inordinate
Excessive; unreasonable or inappropriate in magnitude.

inorg
Abbreviation of inorganic.

inorganised
Alternative form of inorganized.

inorganized
unorganized
Not containing organs.

inorganometallic
Describing any compound that contains a bond between a metal atom and an element other than carbon.

inornate
Not ornate.

inorthodox
Synonym of unorthodox.

inosinic
Relating to inosine.

inostensible
Not ostensible

inotocinergic
Produced or activated by inotocin

inox
Stainless steel.

inoxidative
Not oxidative

inoxidizable
That cannot be readily oxidized.
Incapable of or (usually) resistant to rusting.

inoxidized
Not oxidized.

inoxidizing
Preventing or hindering oxidization or rust.

inpat
An inpatriate.

inpatriate
An employee of a multinational company who is from a foreign country, but is transferred from a foreign subsidiary to the corporation’s headquarters.

inpatriates
plural of inpatriate

inpats
plural of inpat

inpenetrable
Misspelling of impenetrable.

inphase
Alternative form of in phase.

inputtable
Capable of being input.

inquestionable
Alternative form of unquestionable.

inquilinous
That lives in the dwelling place of another species

inquirable
Capable of being inquired into; subject or liable to inquisition or inquest.

inquisitional
Of or pertaining to an inquisition.

inquisitionary
inquisitional

inquisitive
Eager to acquire knowledge; acquisitive.
Too curious; overly interested; nosy.

inquisitorial
Of or pertaining to an inquisition, specifically the Inquisition.
In a manner of inquisition or inquisitors.
Describing a trial system in which the prosecutor also acts as judge.

inquisitory
In the manner of an inquisition or inquiry.

inquisiturient
inquisitorial

inquorate
That lacks the number sufficient to form a quorum.

inracinated
rooted; implanted; engrained.

inreconcilable
not capable of being reconciled

inrolled
Incurved or rolled inwards.

inrounded
Exhibiting inrounding.

inrunning
Running or flowing inward.

inrunnings
plural of inrunning

insagacious
Not sagacious.

insai
Alternative form of inside.

insalubrious
Unhealthful, not providing or promoting health.

insanable
Not capable of being healed, incurable, irremediable.

insaniac
Insane and maniacal.

insanitary
Of or pertaining to a lack of sanitation; unsanitary, dirty, unhealthy.

insano
An insane person.

insanos
plural of insano

insatiable
Not satiable; incapable of being satisfied or appeased; very greedy.

insaturable
Not capable of being saturated.

inscient
Lacking knowledge; ignorant.
Having inward knowledge or insight.

inscribable
That can be inscribed; whose vertices all lie on a sphere.

inscriptable
Able to be inscribed.

inscriptible
Capable of being inscribed.

inscriptional
Of or pertaining to inscription.

inscriptionless
Without an inscription; not inscribed.

inscriptive
Bearing an inscription.
Of the character or nature of an inscription.

inscriptured
Written in scripture.

inscrutable
Difficult or impossible to comprehend, fathom, or interpret.

insecable
indivisible (literal or figurative)

insectan
Of insects.

insectarial
Of or relating to an insectarium.

insectian
of, pertaining to, or resembling insects.

insecticidal
Of, relating to, or being insecticide; insect-killing.

insectiferous
Containing or producing insects.

insectiform
Resembling an insect.

insectile
of, or pertaining to insects

insectivorian
Insectivorous.

insectivorous
Feeding on insects.
Capable of trapping and absorbing insects; such as the sundew, pitcher plant and Venus flytrap.

insectless
Without insects.

insectlike
Resembling an insect in any of various attributes such as form, behavior, or sound

insectoid
Insect-like.

insectoidal
Resembling or being an insect or insectoid

insectoids
plural of insectoid

insectologic
Of or pertaining to insectology (entomology).

insectological
Of or pertaining to insectology (entomology).

insectproof
Resistant to insects.

insectual
Of, relating to, or characteristic of an insect.

insecty
Full of insects.

insecure
Not secure.
Not comfortable or confident in oneself or in certain situations.

insecurer
comparative form of insecure: more insecure

insecurest
superlative form of insecure: most insecure

inseducible
Not seducible; impossible to seduce.

inseminable
Able to be inseminated or impregnated.

inseminatory
Relating to insemination.

insensate
Having no sensation or consciousness; unconscious; inanimate.
Senseless; foolish; irrational; thoughtless.
Unfeeling, heartless, cruel, insensitive.
Not responsive to sensory stimuli; unfeeling.

insensible
Unable to be perceived by the senses.
Incapable or deprived of physical sensation.
Unable to be understood; unintelligible.
Not sensible or reasonable; meaningless.
Incapable of mental feeling; indifferent.
Incapable of emotional feeling; callous; apathetic.

insensuous
Not sensuous; not pertaining to or detectable to the senses.

insentient
Having no consciousness or feeling; inanimate.
Insensitive, indifferent.

inseparable
Unable to be separated; bound together permanently.

inseparables
plural of inseparable

inseparate
Not separate; together, united, undivided.

inseperable
Misspelling of inseparable.

insequent
Having an almost random drainage, often forming dendritic patterns.

insertable
Able to be inserted; able to be put into something else.

insertables
plural of insertable

inserted
simple past and past participle of insert

insertional
That involves insertion.

insertive
Of or relating to insertion, especially in regard to sexual acts.

insertless
Lacking inserts

inserviceable
Alternative form of unserviceable.

insessorial
pertaining to a member of the Order Insessores, or perching birds; perching or designed for perching

inseverable
Incapable of being severed; indivisible; inseparable.

inshell
To enclose in a shell.

inshore
Close to (especially in sight of) a shore.
Of a wind, blowing from the sea to the land.

insideless
that has no inside

insiderish
Like an insider; familiar with inner knowledge, in-jokes, etc.

insiderly
Characteristic of insiders.

insidery
Characteristic of an insider; especially, reflecting an insider perspective.

insiduous
Misspelling of insidious.

insighted
Having insight.

insightful
Possessing insight; percipient.

insightless
Lacking insight.

insignificant
Not significant; not important, inconsequential, or having no noticeable effect.
Without meaning; not signifying anything.

insignificants
plural of insignificant