| A | B |
|---|
| facile | done or achieved with little effort; easy |
| farce | an absurdly ridiculous situation |
| fastidious | possessing careful attention to detail |
| feasible | capable of being accomplished; possible |
| feral | savage, fierce, or untamed |
| florid | describing flowery or elaborate speech |
| fluid | easily flowing |
| fractious | quarrelsome; unruly |
| frank | open and sincere in expression; straightforward |
| frenetic | wildly excited or active |
| furtive | charactarized by stealth; sneaky |
| futile | having no useful purpose |
| garrulous | given to excessive, rambling talk |
| genre | describing a category or artistic endeavor |
| glower | to look or stare angrily or sullenly |
| gratuitous | given freely; unearned; unwarranted |
| gregarious | enjoying the company of others; sociable |
| hackneyed | overfamiliar through overuse; trite |
| harbinger | one that indicates what is to come; a forerunner |
| haughty | condescendingly proud |
| heinous | hatefully evil; abominable |
| heresy | an opinion that disagrees with established, dearly-held beliefs |
| idyllic | simple and carefree |
| immutable | not able to be changed |
| impede | to slow the progress of |
| impenetrable | incapable of being understood |
| imperious | arrogantly domineering or overbearing |
| impetuous | characterized by sudden energy or emotion |
| impinge | to encroach in a way that violates the rights of another |
| implacable | impossible to appease |
| impromptu | not planned in advance; spur of the moment |
| inconsequential | unimportant |
| incontrovertible | indisputable; not open to question |
| incorrigible | unable to be reformed |
| incumbent | imposed as duty; obligatory |
| indigenous | originating and living in a particular area |
| indolent | lazy |
| ingrate | an ungrateful person |
| innate | possessed at birth; inborn |
| innocuous | perceptive |
| insipid | uninteresting; unchallenging |
| insolent | insulting in manner or speech |
| intrepid | courageous; fearless |
