2-Letter Words Starting with I

I wave - interrupting myself with skill - to show no chance of leaks

Want of plausibility; the quality of being implausible.

IMPRACTICAL Not practical.

The quality or state of being impregnable; invincibility.

The quality of being impressible; susceptibility.

Not recommended; unwise: Running on the ice is inadvisable.

The quality or state of being inalienable.

The quality of being unalterable or unchangeable; permanence.

In an inarticulate manner.

INARTISTIC

In unpromising fashion

'Down Under': movie with debt to Stallone suggesting trouble ahead

INAUTHENTIC

Incandescent

Incommodious

""INCOMMUNICABLE Not communicable; incapable of being communicated, shared, told, or imparted, to others.""

Inconclusive

Inconsequent

""INCONSIDERABLE Not considerable; unworthy of consideration or notice; unimportant; small; trivial; as, an inconsiderable distance; an inconsiderable quantity, degree, value, or sum. as, an inconsiderable distance; an inconsiderable quantity, degree, value, or sum.""

In an inconsistent manner.

In an inconvenient manner; incommodiously; unsuitably; unseasonably.

""Impossible to define, describe, or analyze. See Synonyms at unspeakable .""

INDEMONSTRABLE Incapable of being demonstrated.

INDESTRUCTIBLE Not destructible; incapable of decomposition or of being destroyed.

""INDETERMINABLE Not determinable; impossible to be determined; not to be definitely known, ascertained, defined, or limited.""

Old-time status of the atom.

Total unity as Asian country cut requirement for sight-seeing

""Incapable of being overcome, subdued, or vanquished; unconquerable.""

The quality of being beyond question or dispute or doubt; indubitableness.

Ineffectualness.

Not to be avoided or escaped; inevitable: "Those war plans rested on a belief in the ineluctable superiority of the offense over the defense" (Jack Beatty).

Inexpressive

Infelicitous

Easily ignited and capable of burning rapidly; flammable. See Usage Note at flammable .

Inflammatory

Inflectional

The quality or state of being infrangible; infrangibleness.

Ingratiating

Without harmony.

The quality of being inheritable or descendible to heirs.

The quality or state of being inscrutable; inscrutableness.

Insecticidal

The quality or state of being inseparable; inseparableness.

Insignificance.

By means of an instrument or agency; as means to an end.

In an insufficient manner or degree; unadequately.

In a manner or to a degree not to be overcome.

In an intellective manner.

In a brainy manner

Anagrammatised, it'll neatly clue 'how geniuses excel'

INTENSIONAL

The quality or state of being intentional; purpose; design.

""Intercommunication; community of possessions, religion, etc.""

Science of measurements using light fringe effects

""FERTILITY The state or quality of being fertile or fruitful; fruitfulness; productiveness; fecundity; richness; abundance of resources; fertile invention; quickness; readiness; as, the fertility of soil, or of imagination. as, the fertility of soil, or of imagination.""

In an intermediate manner; by way of intervention.

In a sporadic manner

(Happening) with pauses now and then

So as to occur at irregular intervals

Between Earth and Venus, for example

Rent a party line, perhaps, for such really long-distance calls (wordplay)

Fabricated party lantern ie out of this world

INTERPRETIVE Interpretative.

PUPILLARY Of or pertaining to a pupil or ward.

Interrelated

SEXUALITY The quality or state of being distinguished by sex.

STERILITY The quality or condition of being sterile.

Interstitial

Intimidating

The quality of being intolerable; intolerableness.

Intracardial

Intracranial

The quality of being intractable; intractableness.

Batting quietly under strain perhaps, in stubborn fashion

How unwavering person acts during passage, mostly without roughness

Without an object following; in the manner of an intransitive verb.

INTRANSITIVE Not passing farther; kept; detained.

By way of introduction.

Introversive

Invigorating

""IRRECONCILABLE Not reconcilable; implacable; incompatible; inconsistent; disagreeing; as, irreconcilable enemies, statements. as, irreconcilable enemies, statements.""

The state or quality of being irreducible.

Impossible to refute or disprove; incontrovertible: irrefutable arguments; irrefutable evidence of guilt.

The quality or state of being irremovable; immovableness.

In an irreproachable manner; blamelessly.

The state or quality of being irrevocable; irrevocableness.

ISENTROPIC Having equal entropy.

ISOMORPHIC Isomorphous.

Ichthyosaurian

Ideographical

IMMUNOASSAY

IMMUNOCHEMIST

Immunological

Study or science of

Inscrutable nature of Humpty Dumpty's vocabulary

The quality of being imperishable: indstructibility.

I am to meditate using skill despite suffering weightlessness!

The quality or state of being inaccessible; inaccessibleness.

State of being not allowable

Cause for suppression of evidence

The quality of being inapplicable; unfitness; inapplicableness.

In an unsuitable way

How a dress code violator is attired

The quality or state of being incalculable.

""INCOMMENSURABLE Not commensurable; having no common measure or standard of comparison; as, quantities are incommensurable when no third quantity can be found that is an aliquot part of both; the side and diagonal of a square are incommensurable with each other; the diameter and circumference of a circle are incommensurable. as, quantities are incommensurable when no third quantity can be found that is an aliquot part of both; the side and diagonal of a square are incommensurable with each other; the diameter and circumference of a circle are incommensurable.""

Being such that comparison is impossible; incommensurable.

A failure to get on together

Mismatch preventing coming together

Antagonistic state of things

Without concern, angrily imprisoning knight with Spanish page

Inconspicuous

The state or quality of being incorrigible.

The quality of being undefeasible.

The quality of being indefectible.

Vulnerableness

Vaguely dine out, finish and leave your tips

The state or quality of being indigestible; indigestibleness.

The quality or state of being indissoluble.

Impossible to efface; indelible.

Without efficacy or effect.

Incapable of being eradicated.

Unaccountableness

A. So intricate or entangled as to make escape impossible: an inextricable maze; an inextricable web of deceit.

By infinitesimals; in infinitely small quantities; in an infinitesimal degree.

Informational

In an inquisitorial manner.

In a meaningless way

Inspirational

Without delay

At once.

Singles

Institutional

Means

Insubordinate

Your inner racist turned out revolting

Rebel

Egghead's thing

Genius's power

Ability to be understood

CHANGEABLY In a changeable manner.

Intercultural

""Mutual dependence; as, interdependency of interests. as, interdependency of interests.""

FRATERNITY The state or quality of being fraternal or brotherly; brotherhood.

Throughout the world

Word with famous and known

How Olympic teams are made up.

""PAROXYSMAL Of the nature of a paroxysm; characterized or accompanied by paroxysms; as, a paroxysmal pain; paroxysmal temper. as, a paroxysmal pain; paroxysmal temper.""

Interpersonal

""In the form of, or by means of, a question; in an interrogative manner.""

UNIVERSITY The universe; the whole.

VISIBILITY The quality or state of being visible.

Intracellular

Intracerebral

Intramuscular

Intransigeant

Intravascular

""INTROSPECTIVE Inspecting within; seeing inwardly; capable of, or exercising, inspection; selfconscious.""

Immunity to harm or damage

IONOSPHERIC

Abstract noun (-ity)

The quality or state of being irrefragable; incapability of being refuted.

The quality or state of being irrepealable.

A condition of great temptation

Superiority to opposition.

Madam lacks this no-U-turn quality

Reduced ability to protect the body against infection

Inability to get excited

Property leading to absence of decay or death

In a random manner

Reprehensible carelessness