| A | B |
| incessant | uninterrupted |
| indignation | anger as a result of something unjust |
| ineffable | cannot be expressed in speech or words |
| ineptness | lack of competence or judgement |
| ingratiate | to make an effort to gain good favor with someone |
| innumerable | very many, more than can be counted |
| insidious | treacherous or dangerous in a secret sort of way |
| insolence | insulting or contemptuous behavior |
| interminable | having or seeming to have no end, wearisomely protracted |
| inviolable | secure from violation or from being profaned |
| jaunty | stylish and lively in manner or appearance |
| juxtapose | to place close together or side by side |
| labyrinthine | like a maze, very convoluted and intricate |
| languid | slow, sluggish, listless, weak |
| laud | to praise, to extol |
| fortuitous | something good or bad that happens by accident or chance |
| fractious | unruly |
| garnish | to decorate |
| garrulous | talkative, loquacious, rambling |
| gravity | seriousness, importance |
| haughty | arrogant, excessibely proud and vain |
| hilarity | boisterous merriment, mirth |
| homogeneous | of the same kind |
| hues | colors |
| impetuous | violent, hasty, rash, impulsive |