| A | B |
|---|
| ignoble | not noble |
| ignominy | dishonor; disgrace |
| imbibe | to drink in; absorb |
| imminent | about to occur |
| impale | to pierce with sharp stake; stab |
| impasse | dead end |
| impassive | without emotion |
| impeccable | flawless |
| impropriety | not proper |
| incessant | nonstop |
| incite | to arouse; instigate; provoke |
| incognito | disguise |
| incommodious | lacking space |
| incontrovertible | indisputable |
| indolence | laziness |
| indomitable | unconquerable |
| inept | incompetent |
| ingenious | original |
| ingenuous | showing shildlike simplicity; innocent |
| insatiable | impossible to satisfy |
| inscrutable | difficult to understand |
| insensate | unconscious;lacking awareness |
| insidious | sneaking inside to do bad |
| insipid | lacking excitement |
| invective | abusive put down |
| invidious | making people angry;offensive |
| irascible | easily provoked;irritable |
