Definition for Hastily:

• Without due reflection; precipitately; rashly.

Synonyms for Hastily:

• adj.

  •helter-skelter (adjective)
  • hurry-scurry.
  •madly (adjective)
  • furiously,
  • crazily,
  • like mad,
  • desperately.

• a. & adv.

  •posthaste (adjective, adverb)
  • directly,
  • hasty,
  • at once.

• adv

  •fast (adverb)
  • full tilt,
  • like greased lightning,
  • like a flash,
  • like a shot,
  • Posthaste,
  • in haste,
  • fleetly,
  • quickly.
  •hastily (adverb)
  • quickly,
  • feverishly,
  • hurriedly,
  • urgently,
  • breathlessly,
  • dashingly,
  • briskly,
  • impatiently,
  • rapidly,
  • Rushingly,
  • abruptly,
  • speedily,
  • swiftly,
  • fleetly.
  •helter-skelter (adverb)
  • incautiously.
  •impulsively (adverb)
  • reflexively,
  • instantaneously,
  • abruptly,
  • impulsively,
  • spontaneously,
  • extemporaneously,
  • rashly.
  •pell-mell (adverb)
  • thoughtlessly,
  • heedlessly.
  •rashly (adverb)
  • precipitously,
  • unthinkingly,
  • feverishly.
  •recklessly (adverb)
  • headfirst.
  •suddenly (adverb)
  • precipitously,
  • abruptly,
  • instantly,
  • all of a sudden,
  • instantaneously,
  • quickly,
  • immediately,
  • unexpectedly,
  • at once,
  • suddenly.
  •very fast (adverb)
  • swiftly.

• adv.

  •all (adverb)
  • in haste,
  • hurriedly.
  •busily (adverb)
  • eagerly,
  • briskly.
  •fast (adverb)
  • swift,
  • in haste,
  • like a shot,
  • pronto,
  • fleetly,
  • like a flash,
  • full tilt,
  • soon,
  • quick,
  • in a flash,
  • like greased lightning,
  • presto.
  •hastily (adverb)
  • breathlessly,
  • straightaway,
  • prematurely,
  • impatiently,
  • agilely,
  • apace,
  • fleetly,
  • rashly,
  • expeditiously,
  • carelessly,
  • thoughtlessly,
  • Posthaste,
  • swiftly,
  • precipitately,
  • double-quick,
  • dashingly,
  • impetuously,
  • fast,
  • urgently,
  • speedily,
  • on spur of the moment,
  • rapidly,
  • abruptly,
  • too quickly,
  • feverishly,
  • Rushingly,
  • impulsively,
  • quickly,
  • recklessly,
  • promptly,
  • suddenly,
  • heedlessly,
  • hurriedly,
  • briskly,
  • Subito,
  • nimbly,
  • Unpremeditatedly.
  •helter-skelter (adverb)
  • incautiously,
  • headlong,
  • disorderly,
  • wildly,
  • pell-mell,
  • hotfoot.
  •impulsively (adverb)
  • rashly,
  • impulsively,
  • extemporaneously,
  • reflexively,
  • spontaneously,
  • instantaneously.
  •lightly (adverb)
  • superficially.
  •on the double (adverb)
  • in double time,
  • in high gear,
  • snappily.
  •pell-mell (adverb)
  • indiscreetly,
  • helter-skelter.
  •promptly (adverb)
  • sharp,
  • instantly,
  • on the double,
  • right away.
  •quickly (adverb)
  • instantaneously,
  • immediately.
  •rashly (adverb)
  • Precipitantly.
  •recklessly (adverb)
  • headfirst.
  •suddenly (adverb)
  • unexpectedly,
  • instantly,
  • all of a sudden,
  • immediately,
  • suddenly,
  • at once,
  • precipitously.

• n.

  •carelessly (noun)
  • recklessly,
  • carelessly.
  •hastily (noun)
  • in haste,
  • hurriedly.
  •rapidly (noun)
  • nimbly.

• Other synonyms:

  •
  • crazily,
  • wildly,
  • busily.
  •
  • madly,
  • briefly.
  •heedlessly
  • carelessly.
  •on time
  • promptly.
  •swiftly
  • Posthaste.
  •Other relevant words:
  • steeply,
  • hell-for-leather,
  • on the double,
  • Unpremeditatedly,
  • imprudently,
  • impetuously,
  • blunder,
  • chaotically,
  • bang,
  • nimbly,
  • actively,
  • prematurely,
  • precipitate,
  • pudding,
  • like crazy,
  • caress,
  • in a wink,
  • plump,
  • vehement,
  • pop,
  • rude,
  • pronto,
  • in a jiffy,
  • shot,
  • confusedly,
  • exchange,
  • heedlessly,
  • startlingly,
  • shortly,
  • hasty,
  • dash,
  • overzealously,
  • casually,
  • presuppose,
  • too early,
  • on the run,
  • p.d.q.,
  • gasp,
  • smack,
  • tempestuous,
  • wildly,
  • heady,
  • in double time,
  • in an instant,
  • in a trice,
  • prejudge,
  • agilely,
  • furiously,
  • change,
  • boisterous,
  • madly,
  • overhastily,
  • without delay,
  • Forejudge,
  • short,
  • stroke,
  • Mercurially,
  • hurry-scurry,
  • impromptu,
  • Posthaste,
  • expressly,
  • sharply,
  • straight away,
  • skimpily,
  • dashing,
  • puff,
  • brashly,
  • trippingly,
  • fussily,
  • switch,
  • Lickety Split,
  • too soon,
  • hell-bent,
  • like a shot,
  • presume,
  • plop,
  • headlong,
  • brusquely,
  • disorderly,
  • post-haste,
  • of a sudden,
  • agitated,
  • momentarily,
  • helter-skelter,
  • afraid,
  • Oversoon,
  • Hurry-skurry,
  • blow,
  • promptly,
  • passionate,
  • straightaway,
  • keenly,
  • wallop,
  • superficially,
  • in high gear,
  • too quickly,
  • sketchily,
  • indiscreetly,
  • incautiously,
  • hotheadedly,
  • busily,
  • directly,
  • dogmatize,
  • crazily,
  • impulsive,
  • incompletely,
  • irritably,
  • impetuous,
  • on spur of the moment,
  • with a rush,
  • recklessly,
  • untimely,
  • fierily,
  • slap,
  • plunk,
  • blast,
  • peppery,
  • amain,
  • wantonly,
  • buffet,
  • excitably,
  • agitation,
  • shock,
  • Headforemost,
  • expeditiously,
  • half-cocked,
  • commutation,
  • sudden,
  • heels over head,
  • unawares,
  • beforehand,
  • frightened,
  • slap-bang,
  • briefly,
  • unthinkingly,
  • in a flash,
  • jump to conclusions,
  • interchange,
  • perfunctorily,
  • pell-mell,
  • like a flash,
  • full tilt,
  • thoughtlessly,
  • in a rush,
  • swift,
  • Precipitantly,
  • Prejudicate,
  • like,
  • apace,
  • abrupt,
  • gingery,
  • eagerly,
  • overeagerly,
  • hot,
  • stagecoach,
  • without notice,
  • counterchange,
  • hotfoot,
  • peremptorily,
  • Subito,
  • imperfectly,
  • presto,
  • head over heels,
  • hotly,
  • Lickety Cut,
  • excitement,
  • cursorily,
  • trade,
  • touch,
  • head and shoulders,
  • post,
  • impatient,
  • slapdash,
  • double-quick,
  • vaguely,
  • on short notice,
  • holus-bolus,
  • all at once,
  • injudiciously,
  • crudely,
  • carelessly,
  • like mad,
  • all of,
  • barter,
  • scared,
  • quick,
  • irascibly,
  • spur,
  • violent,
  • Fleetingly,
  • spicy,
  • in haste,
  • patchily,
  • soon,
  • like greased lightning,
  • brusque,
  • Slam-bang,
  • precipitately,
  • flat out,
  • snappily,
  • sharp,
  • headfirst,
  • overenthusiastically,
  • surprisingly,
  • fast,
  • with dispatch,
  • right away,
  • happen what may,
  • meteorically,
  • roughly,
  • inconsiderately,
  • desperately,
  • mark,
  • without warning,
  • in a hurry,
  • in passing,
  • Foolhardily,
  • in no time.

Antonyms for Hastily:

• adj.

  • madly
    normally, calmly.

• a. & adv.

  • posthaste
    eventually.

• adv.

  • all
    unhurriedly.
  • busily
    quietly, Inactively, idly.
  • fast
    slow.
  • hastily
    slowly, delayed.
  • helter-skelter
    straight, systematic, organized, methodical, carefully.
  • pell-mell
    cautiously.
  • promptly
    negligently, late.
  • Other antonyms:
    deliberately, falteringly, hesitatingly, designedly, slow, lingeringly, Studiedly, calculatingly, tentatively, circumspectly, belatedly, ploddingly, haltingly, hesitantly, leisurely.