| Main Entry: | flat-out |
| Part of Speech: | adverb |
| Definition: | at top speed |
Synonyms: |
all the way, all-out, at a good clip, for all one's worth, full blast, head over heels, in full gallop, lickety-split, the whole nine yards, to the max, unrestrainedly, wide open, without reservation |
| Main Entry: | fast |
| Part of Speech: | adverb |
| Definition: | speedily |
Synonyms: |
apace, chop-chop, expeditiously, flat-out, fleetly, full tilt, hastily, hurriedly, in a flash, in haste, in nothing flat, in short order, like a flash, like a shot, like greased lightning, like wildfire, posthaste, presto, promptly, pronto, quick, quickly, rapidly, soon, swift, swiftly |
Antonyms: |
slow, slowly |
| Main Entry: | frank |
| Part of Speech: | adjective |
| Definition: | completely honest |
Synonyms: |
aboveboard, apparent, artless, bare-faced, blunt, bold, brazen, call a spade a spade, candid, direct, downright, easy, familiar, flat-out, forthright, free, from the hip, guileless, heart-to-heart, ingenuous, lay it on the line, like it is, matter-of-fact, naive, natural, open, outright, outspoken, plain, plain-spoken, real, saying what one thinks, scrupulous, sincere, straight, straightforward, transparent, truthful, unconcealed, undisguised, uninhibited, unreserved, unrestricted, up front, upright |
Antonyms: |
devious, dishonest, evasive, insincere, secretive |
| Main Entry: | hastily |
| Part of Speech: | adverb |
| Definition: | with great speed |
Synonyms: |
agilely, apace, carelessly, double-quick, expeditiously, fast, flat-out, heedlessly, hurriedly, impetuously, impulsively, lickety-split, nimbly, on spur of the moment, posthaste, precipitately, prematurely, promptly, quickly, rapidly, rashly, recklessly, speedily, straightaway, subito, suddenly, swiftly, thoughtlessly, too quickly, unpremeditatedly |
Antonyms: |
delayed, slowly |
| Main Entry: | on the double |
| Part of Speech: | adverb |
| Definition: | very quickly |
Synonyms: |
chop chop, chop-chop, double-time, expeditiously, fast, flat-out, fleetly, full tilt, hastily, hurried, hurriedly, in a flash, in double time, in haste, in high gear, lickety-split, lickety-split, like a shot, like greased lightning, like wildfire, promptly, pronto, quick, quickly, rapidly, snappily, speedily, swift, swiftly |
| 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: | promptly |
| Part of Speech: | adverb |
| Definition: | immediately |
Synonyms: |
PDQ, at once, directly, expeditiously, fast, flat-out, fleetly, hastily, in nothing flat, instantly, lickety-split, like a shot, now, on the dot, on the double, on time, posthaste, pronto, punctually, quickly, rapidly, right away, sharp, speedily, straightaway, swiftly, unhesitatingly |
Antonyms: |
late, negligently |
| Main Entry: | quickly |
| Part of Speech: | adverb |
| Definition: | fast |
Synonyms: |
apace, briskly, chop-chop, expeditiously, flat-out, fleetly, full tilt, hastily, hurriedly, immediately, in a flash, in haste, in nothing flat, in short order, instantaneously, instantly, lickety-split, like a bat out of hell, like a flash, like a shot, promptly, pronto, quick, rapidly, speedily, swift, swiftly |
| Main Entry: | swiftly/swift |
| Part of Speech: | adverb |
| Definition: | very fast |
Synonyms: |
apace, double-quick, expeditiously, flat-out, fleetly, full tilt, hastily, hurriedly, in no time, posthaste, promptly, quick, quickly, rapidly, speedily, without losing time, without warning |
Antonyms: |
slowly, sluggishly |
| Main Entry: | utter |
| Part of Speech: | adjective |
| Definition: | outright, absolute |
Synonyms: |
all-fired, arrant, blasted, blessed*, blooming, complete, confounded, consummate, downright, entire, flat-out, infernal, out-and-out, perfect, pure, sheer, stark, straight-out, thorough, thoroughgoing, total, unmitigated, unqualified |
Antonyms: |
incomplete, uncertain |