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expeditious

 - 10 of 17 thesaurus results
Main Entry: expeditious
Part of Speech: adjective
Definition: immediate, speedy

Synonyms:

active, alert, breakneck, brisk, diligent, effective, effectual, efficient, fast, fleet, hasty, instant, nimble, prompt, punctual, quick, rapid, ready, swift

Antonyms:

pokey, retarded, slow
Main Entry: businesslike
Part of Speech: adjective
Definition: efficient, professional

Synonyms:

accomplished, careful, concentrated, correct, diligent, direct, disciplined, earnest, effective, enterprising, expeditious, hardworking, industrious, intent, matter-of-fact, methodical, orderly, organized, painstaking, practical, practiced, purposeful, regular, routine, sedulous, serious, skillful, systematic, thorough, well-ordered, workaday

Antonyms:

amateur, disorganized, inefficient, unbusinesslike, unprofessional
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: hopeful
Part of Speech: adjective
Definition: promising, auspicious

Synonyms:

advantageous, arousing, beneficial, bright, cheerful, cheering, conducive, convenient, elating, encouraging, enlivening, exciting, expeditious, fair, favorable, fine, fit, flattering, fortifying, fortunate, golden, good, gracious, halcyon, heartening, helpful, inspiring, inspiriting, likely, lucky, opportune, pleasant, pleasing, probable, promiseful, propitious, providential, reasonable, reassuring, roseate, rosy, rousing, stirring, suitable, sunny, timely, uplifting, well-timed
Notes: hopeful means having or inspiring hope; optimistic means expecting the best

Antonyms:

desperate, hopeless, inauspicious, pointless, unpromising, wretched
Main Entry: posthaste
Part of Speech: adjective, adverb
Definition: fast

Synonyms:

at once, breakneck, directly, double-quick, expeditious, flat-out, fleet, fleetly, full tilt, hastily, hasty, headlong, lickety-split, pell-mell, promptly, pronto, quick, quickly, rapid, rapidly, speedily, speedy, straightaway, swift, swiftly

Antonyms:

eventually, slow, slowly
Main Entry: prompt
Part of Speech: adjective
Definition: early, responsive

Synonyms:

alert, apt, brisk, eager, efficient, expeditious, immediate, instant, instantaneous, on the ball, on the button, on the dot, on the nose, on time, precise, punctual, quick, rapid, ready, smart, speedy, swift, timely, unhesitating, vigilant, watchful, wide-awake, willing

Antonyms:

late, negligent, slow, tardy
Main Entry: punctual
Part of Speech: adjective
Definition: on time

Synonyms:

accurate, careful, conscientious, conscionable, constant, cyclic, dependable, early, exact, expeditious, fussy, heedful, in good time, meticulous, on schedule, on the button, on the dot, on the nose, painstaking, particular, periodic, precise, prompt, punctilious, quick, ready, recurrent, regular, reliable, scrupulous, seasonable, steady, strict, timely, under the wire

Antonyms:

late, tardy
Main Entry: quick
Part of Speech: adjective
Definition: fast, speedy

Synonyms:

ASAP, a move on, abrupt, accelerated, active, agile, alert, animated, breakneck, brief, brisk, cursory, curt, double time, energetic, expeditious, expeditive, express, fleet, flying, going, harefooted, hasty, headlong, hurried, immediate, impatient, impetuous, instantaneous, keen, lively, mercurial, move it, nimble, on the double, perfunctory, posthaste, prompt, pronto, rapid, snappy, spirited, sprightly, spry, sudden, swift, the lead out, winged*

Antonyms:

lazy, slow, sluggish
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