Indo-European.noun
a family of languages consisting of most of the languages of Europe as well as those of Iran, the Indian subcontinent and other parts of Asia; a member of any of the peoples speaking an Indo-European language
Indo-European.adjective

inadvisable.adjective
not recommended; unwise
inadvisability.noun

industrious.adjective
assiduous in work or study; diligent; busy
industriously.adverb
industriousness.noun

ignoble.adjective
not noble in quality, character, or purpose; base or mean
ignobility.or.ignobleness.noun
ignobly.adverb

ill-tempered.adjective
having a bad temper; irritable
ill-temperedly.adverb

ill will.noun
unfriendly feeling; enmity

influence.noun
a power affecting a person, thing, or course of events, especially one that operates without any direct or apparent effort (relaxed under the influence of the music; the influence of television on modern life); power to sway or affect based on prestige, wealth, ability, or position (used her parent's influence to get the job); one exercising such power (my parents considered my friend to be a bad influence on me); an effect or change produced by such power; a determining factor believed by some to affect individual tendencies and characteristics understood to be caused by the positions of the stars and planets at the time of one's birth
influence, influenced, influencing, influences.transitive verbs
to produce an effect on by imperceptible or intangible means; sway; affect
influenceable.adjective
influencer.noun

inasmuch as.conjunction
because of the fact that; since; to the extent that; insofar as

impalpable.adjective
not perceptible to the touch; intangible; difficult to perceive or grasp by the mind
impalpability.noun
impalpably.adverb

instinct.noun
an inborn pattern of behavior that is characteristic of a species and is often a response to specific environmental stimuli (the spawning instinct in salmon; altruistic instincts in social animals); apowerful motivation or impulse; an innate capability or aptitude (an instinct for tact and diplomacy
instinct.adjective

idolize, idolized, idolizing, idolizes.transitive verbs
to regard with blind admiration or devotion; revere; to worship as an idol
idolization, idolizer.nouns

inscrutable.adjective
difficult to fathom or understand; impenetrable; mysterious
inscrutability.or.inscrutableness.noun
inscrutably.adverb