| A | B |
|---|
| inchoate | unformed or formless, in a beginning stage |
| inclination | a tendency, propensity |
| incorrigible | incapable of correction, delinquent |
| increment | an enlargement; the process of increasing |
| indefatigable | incapable of defeat, failure, decay |
| indigent | very poor, impoverished |
| indolent | lazy |
| induce | to bring about, stimulate |
| inept | not suitable or capable, unqualified |
| inextricable | hopelessly tangled or entangled |
| infusion | an injection of one substance into another; the permeation of one substance by another |
| ingenuous | not devious; innocent and candid |
| inimical | hostile, enemylike |
| iniquity | wickedness or sin |
| inhibit | to prevent, restrain, stop |
| ingenious | clever, resourceful |
| infamy | notoriety, extreme ill repute |
| inexorable | incapable of being persuaded or placated |
| ineffable | unspeakable, incapable of being expressed through words |
| indomitable | not capable of being conquered |
| indignation | anger sparked by something unjust or unfair |
| indigenous | originating in a region |
| incumbent | 1. (n.) one who holds an office 2. (adj.) obligatory |
| incontrovertible | indisputable |
| incisive | clear, sharp, direct |
