| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | most important; chief |
| Synonyms: | arch, champion, first, foremost, front, highest, leading, main, pioneer, preeminent, premier, prime, principal, stellar, supreme, topmost |
| Antonyms: | auxiliary, inferior, lower, second, secondary, trivial, unimportant |
| Main Entry: | arch |
| Part of Speech: | adjective |
| Definition: | principal, superior |
| Synonyms: | accomplished, champion, chief, consummate, expert, finished, first, foremost, greatest, head, highest, leading, main, major, master, preeminent, premier, primary, top |
| Antonyms: | inferior |
| Main Entry: | attempt |
| Part of Speech: | noun |
| Definition: | try, effort |
| Synonyms: | all one's got, attack, bid*, crack*, dry run, endeavor, exertion, experiment, fling, go, header, lick*, one's all, one's darnedest, one's level best, pursuit, shot, stab, striving, struggle, trial, try, tryout, undertaking, venture, whack, workout |
| Antonyms: | certainty, laziness, success |
| Main Entry: | avant-garde |
| Part of Speech: | adjective |
| Definition: | unconventional, forward-looking |
| Synonyms: | beat*, experimental, head*, hip*, innovative, lead, leading-edge, liberal, new, new wave, pioneering, progressive, radical, state-of-the-art, vanguard |
| Antonyms: | conservative, conventional |
| Main Entry: | bald |
| Part of Speech: | adjective |
| Definition: | having no covering |
| Synonyms: | baldheaded, bare, barren, depilated, exposed, glabrous, hairless, head*, naked, shaven, skin head, smooth, stark, uncovered |
| Antonyms: | hairy, hirsute |
| Main Entry: | champion |
| Part of Speech: | adjective |
| Definition: | best, excellent |
| Synonyms: | blue-ribbon, boss*, capital, chief, choice, cool, dandy, distinguished, first, greatest, head, illustrious, out of sight, out of this world, outstanding, premier, prime, principal, prize-winning, splendid, super, superior, tip top, top drawer, top-notch*, topflight, tops, unbeaten, undefeated, world class |
| Antonyms: | poorest, worst |
| Main Entry: | chief |
| Part of Speech: | adjective |
| Definition: | most important, essential |
| Synonyms: | arch, capital, cardinal, central, champion, consequential, controlling, crucial, effective, especial, first, foremost, grand, head, highest, key, leading, main, major, momentous, number one, outstanding, paramount, potent, predominant, preeminent, premier, primal, primary, prime, principal, ruling, significant, star, stellar, superior, supreme, telling, uppermost, vital, weighty |
| Antonyms: | inessential, minor, secondary, subordinate, unimportant, unnecessary |
| Main Entry: | descent |
| Part of Speech: | noun |
| Definition: | moving down; lowering |
| Synonyms: | cave-in, coast, coming down, crash, declension, declination, decline, declivity, dip, downgrade, droop, drop, drop-off, fall, falling, grade, gradient, header, hill, inclination, incline, landslide, plummeting, plunge, plunging, precipitation, prolapse, sag, settlement, sinkage, sinking, slant, slide, slip, slope, swoop, tailspin, topple, tumble |
| Antonyms: | ascension, ascent, elevation, increase, rise, upgrade |
| Main Entry: | dive |
| Part of Speech: | verb |
| Definition: | descend, usually going underwater |
| Synonyms: | belly flop, dip, disappear, drop, duck, fall, go headfirst, gutter, header, jump, leap, lunge, nose-dive, pitch, plumb, plummet, plunge, spring, submerge, swoop, vanish, vault |
| Antonyms: | ascend, go up, jump |