illiberally vs. intolerantly

immaturely vs. jejunely

inimitably vs. unreproducibly

inopportunely vs. malapropos

insatiably vs. unsatiably

insidiously vs. perniciously

insensibly vs. numbly

immutably vs. unalterably

in vs. inch

implicit vs. unquestioning

implicit vs. inexplicit

infinite vs. innumerable

infinite vs. innumerous

infinite vs. multitudinous

infinite vs. myriad

infinite vs. numberless

infinite vs. uncounted

infinite vs. unnumberable

infinite vs. unnumbered

infinite vs. unnumerable

infinite vs. space

inaccurate vs. inexact

incorrect vs. wrong

ideal vs. idealistic

ideologic vs. ideological

inaccessible vs. unaccessible

inaccessible vs. unobtainable

inaccessible vs. unprocurable

inaccessible vs. untouchable

inert vs. sluggish

inert vs. soggy

inert vs. torpid

inert vs. neutral

indifferent vs. inert

idle vs. unused

idle vs. jobless

idle vs. loose

idle vs. light

idle vs. wild

idle vs. slug

inactive vs. passive

inactive vs. static

inactive vs. motionless

inactive vs. still

inactive vs. nonoperational

indolent vs. lazy

indolent vs. otiose

indolent vs. slothful

inflamed vs. reddened

icky vs. lousy

icky vs. stinky

icky vs. rotten

icky vs. stinking

icky vs. shitty

inadequate vs. unequal

inadequate vs. short

incapable vs. incompetent

incompetent vs. unqualified

incompetent vs. unskilled

inaesthetic vs. unaesthetic

inartistic vs. unartistic

immune vs. resistant

inadvisable vs. unadvisable

imprudent vs. inadvisable

inept vs. tactless

inapt vs. inept

inanimate vs. nonliving

inalienable vs. unalienable

inalienable vs. unforfeitable

inviolable vs. inviolate

inviolable vs. sacrosanct

impregnable vs. inviolable

inviolable vs. unassailable

inviolable vs. strong

inviolable vs. secure

inviolable vs. invulnerable

inviolable vs. unattackable

irritating vs. plaguey

irritating vs. painful

irritating vs. irritative

incensed vs. indignant

indignant vs. outraged

indignant vs. umbrageous

irate vs. ireful

incidental vs. nonessential

incident vs. incidental

insensate vs. insentient

introductory vs. prefatorial

introductory vs. prefatory

inappropriate vs. incompatible

inappropriate vs. unfitting

improper vs. wrong

improper vs. unconventional

improper vs. unlawful

inarticulate vs. unarticulate

intent vs. wrapped

intent vs. intention

intent vs. spirit

intent vs. purport

involved vs. mired

involved vs. tangled

involved vs. knotty

involved vs. tortuous

inattentive vs. neglectful

impudent vs. insolent

irresistible vs. resistless

insomniac vs. watchful

inaudible vs. unhearable

incognizant vs. unaware

inauspicious vs. unfortunate

inauspicious vs. ominous

inauspicious vs. untoward

inverse vs. reverse

inverse vs. opposite

immaterial vs. impertinent

impertinent vs. orthogonal

impertinent vs. saucy

impertinent vs. irreverent

impertinent vs. pert

intermeshed vs. meshed

illuminated vs. lighted

illuminated vs. lit

iridescent vs. shot

iridescent vs. nacreous

illiberal vs. intolerant

individualist vs. individualistic

impartial vs. unprejudiced

identical vs. monovular

identical vs. superposable

identical vs. indistinguishable

identical vs. very

identical vs. selfsame

incomputable vs. inestimable

immeasurable vs. incomputable

immeasurable vs. unmeasurable

immeasurable vs. immensurable

immeasurable vs. unmeasured

indeterminable vs. undeterminable

indisputable vs. sure

incontestable vs. indisputable

indisputable vs. undisputable

indisputable vs. unquestionable

incertain vs. uncertain

inducive vs. inductive

inductive vs. inferential

ineluctable vs. inescapable

ineluctable vs. unavoidable

impulsive vs. tearaway

impulsive vs. whimsical

impulsive vs. unprompted

impetuous vs. tearaway

isometric vs. isometrical

isosmotic vs. isotonic

ionised vs. ionized

inconvertible vs. untransmutable

inconvertible vs. unconvertible

inconvertible vs. unexchangeable

inalterable vs. unalterable

indigo vs. indigotin

immaculate vs. impeccable

immaculate vs. undefiled

impure vs. unclean

immediate vs. straightaway

intimate vs. knowledgeable

internal vs. intimate

inner vs. intimate

intimate vs. sexual

insinuate vs. intimate

intimate vs. suggest

immanent vs. subjective

interior vs. midland

interior vs. upcountry

interior vs. internal

inner vs. interior

illogical vs. unlogical

incendiary vs. seditious

incendiary vs. inflammatory

incendiary vs. incitive

incendiary vs. instigative

incombustible vs. noncombustible

individual vs. single

individual vs. person

individual vs. private

incommunicative vs. uncommunicative

impassive vs. stolid

intact vs. inviolate

incomplete vs. uncomplete

incomplete vs. uncompleted

incompatible vs. uncongenial

incompatible vs. mismated

incompatible vs. unsuited

immiscible vs. unmixable

ineffective vs. inefficient

ineffective vs. uneffective

ineffective vs. ineffectual

ineffective vs. unable

inefficient vs. unproductive

impacted vs. wedged