Adjectives

inextensible

adjective

not extensile

inexpungible

adjective

not capable of being expunged

inextirpable

adjective

incapable of extermination or extirpation

infeasible

adjective

not capable of being carried out or put into practice

infective

adjective

caused by infection or capable of causing infection

infelicitous

adjective

marked by or producing unhappiness

inferential

adjective

relating to or having the nature of illation or inference

influent

adjective

flowing inward

informatory

adjective

providing or conveying information

infrahuman

adjective

belonging to a group below humans in evolutionary developmen...

infrangible

adjective

not capable of being violated or infringed

infrasonic

adjective

having frequencies below those of audible sound

ingratiatory

adjective

pleasingly persuasive or intended to persuade

ingrowing

adjective

growing abnormally into the flesh

inharmonious

adjective

not in harmony

inharmonic

adjective

lacking in harmony

inheritable

adjective

capable of being inherited

inhomogeneous

adjective

not homogeneous

initiatory

adjective

serving to set in motion

injudicious

adjective

lacking or showing lack of judgment or discretion; unwise

innoxious

adjective

having no adverse effect

innumerate

adjective

lacking knowledge and understanding of mathematical concepts...

inodorous

adjective

having no odor

insalubrious

adjective

detrimental to health

insanitary

adjective

not sanitary or healthful

insatiate

adjective

impossible to satisfy

insectivorous

adjective

(of animals and plants) feeding on insects

insensate

adjective

without compunction or human feeling

insentient

adjective

devoid of feeling and consciousness and animation

insolvable

adjective

not easily solved

insouciant

adjective

marked by blithe unconcern

insurable

adjective

capable of being insured or eligible to be insured

insurrectionary

adjective

of or relating to or given to insurrection

insusceptible

adjective

not susceptible to

integumentary

adjective

of or relating to the integument

intercalary

adjective

having a day or month inserted to make the calendar year cor...

intercellular

adjective

located between cells

interchurch

adjective

occurring between or among or common to different churches o...

intercollegiate

adjective

used of competition between colleges or universities

interdenominational

adjective

occurring between or among or common to different churches o...

interlineal

adjective

written between lines of text

interlinear

adjective

written between lines of text

interscholastic

adjective

used of competition or cooperation between secondary schools

intersectant

adjective

crossed or intersected in the form of an X

intersexual

adjective

existing or occurring between the sexes

intestate

adjective

having made no legally valid will before death or not dispos...

intracellular

adjective

located or occurring within a cell or cells

intracutaneous

adjective

relating to areas between the layers of the skin

intradermal

adjective

relating to areas between the layers of the skin

introvertive

adjective

directed inward; marked by interest in yourself or concerned...