| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | physically or mentally nimble, deft |
| Synonyms: | active, acute, alert, athletic, brisk, buoyant, bustling, clever, dexterous, easy-moving, energetic, fleet, frisky, limber, lithe, lively, mercurial, prompt, quick, quick on the draw, quick on the trigger, quick-witted, rapid, ready, sharp, spirited, sportive, spright, sprightly, spry, stirring, supple, swift, twinkle toes, vigorous, vivacious, winged, zippy |
| Antonyms: | brittle, clumsy, stiff |
| Main Entry: | able |
| Part of Speech: | adjective |
| Definition: | able to perform well; having a proven capacity |
| Synonyms: | accomplished, adroit, agile, artful, au fait, brilliant, capable, clever, deft, dexterous, effective, effectual, efficient, equal to, experienced, expert, facile, gifted, ingenious, intelligent, keen, know backwards and forwards, know one's onions, know the ropes, learned, masterful, masterly, powerful, practiced, prepared, proficient, qualified, responsible, savvy, sharp, skilled, skillful, smart, talented, there, trained, up to it, up to snuff, up to speed, with it |
| Antonyms: | delicate, feeble, inept, stupid, weak |
| Main Entry: | active |
| Part of Speech: | adjective |
| Definition: | very involved in activity |
| Synonyms: | aggressive, agile, alert, alive, animated, assiduous, bold, brisk, bustling, busy, chipper, daring, dashing, determined, dexterous, diligent, dynamic, eager, energetic, engaged, enlivened, enterprising, enthusiastic, eventful, fireball, forceful, forcible, fresh, frisky, hard-working, high-spirited, hyper, industrious, intense, inventive, jumping, keen, lively, nimble, on the move, perky, persevering, purposeful, pushing, quick, rapid, ready, resolute, sharp, sprightly, spry, whiz*, zealous |
| Antonyms: | disinterested, idle, indifferent, lazy, quiescent, quiet |
| Main Entry: | brisk |
| Part of Speech: | adjective |
| Definition: | fast-moving; active |
| Synonyms: | adroit, agile, alert, animated, bustling, busy, energetic, lively, nimble, quick, speedy, sprightly, spry, vigorous, vivacious, zippy |
| Antonyms: | inactive, slow, sluggish, unenergetic |
| Main Entry: | dexterous |
| Part of Speech: | adjective |
| Definition: | ingenious, proficient |
| Synonyms: | able, active, acute, adept, adroit, agile, apt, artful, canny, clever, crack*, crackerjack*, deft, effortless, expert, facile, handy, having the know-how, masterly, neat, nimble, nimble-fingered, prompt, quick, savvy, skilled, skillful, slick, sly, smooth |
| Antonyms: | awkward, clumsy, inept, inexpert, unable, unhandy, unskilled |
| Main Entry: | fast |
| Part of Speech: | adjective |
| Definition: | speedy |
| Synonyms: | PDQ, accelerated, active, agile, blue streak, breakneck, brisk, chop-chop, dashing, double-time, electric, expeditious, expeditive, flashing, fleet, fleeting, flying, hairtrigger, hasty, hot, hurried, hypersonic, in a jiffy, in nothing flat, lickety split, like a bat out of hell, like all get out, like crazy, like mad, nimble, on the double, posthaste, presto, pronto, quick, racing, rapid, ready, screamin', snap*, snappy, speedball, supersonic, swift, velocious, winged |
| Antonyms: | plodding, slow, tardy, unhurried |
| Main Entry: | fleet |
| Part of Speech: | adjective |
| Definition: | quick in movement |
| Synonyms: | agile, barreling, breakneck, brisk, expeditious, expeditive, fast, flying, hasty, in nothing flat, like greased lightning, lively, mercurial, meteoric, nimble, nimble-footed, on the double, rapid, screaming, speedball, speedy, swift, winged |
| Antonyms: | clumsy, slow |
| Main Entry: | hasty |
| Part of Speech: | adjective |
| Definition: | speedy; without much thought |
| Synonyms: | PDQ, abrupt, agile, brash, breakneck, brief, brisk, careless, chop-chop, cursory, eager, expeditious, fast, fiery, fleet, fleeting, foolhardy, harefooted, headlong, heedless, hurried, ill-advised, impatient, impetuous, impulsive, incautious, inconsiderate, madcap, on the double, passing, perfunctory, precipitate, prompt, pronto, quick, quickened, quickie, rapid, rash, reckless, rushed, short, slambang, slapdash, snappy, sudden, superficial, swift, thoughtless, urgent |
| Antonyms: | delayed, lazy, lingering, loitering, slow |
| Main Entry: | light |
| Part of Speech: | adjective |
| Definition: | not heavy |
| Synonyms: | agile, airy, atmospheric, buoyant, crumbly, dainty, delicate, downy, easy, effervescent, ethereal, featherweight, feathery, filmy, flimsy, floatable, floating, fluffy, friable, frothy, gossamery, graceful, imponderous, inconsequential, insubstantial, light-footed, lightweight, lithe, little, loose, meager, nimble, petty, porous, portable, sandy, sheer, slender, slight, small, spongy, sprightly, sylphlike, thin, tissuelike, trifling, trivial, unheavy, unsubstantial, weightless |
| Antonyms: | heavy, weighted |