Definition for Haphazard:

• Mere chance, esp. at, by, h.; casual( ly).

Synonyms for Haphazard:

• adj.

  •accidental (adjective)
  • adventitious,
  • fatal,
  • fortuitous,
  • causeless,
  • random,
  • purposeless,
  • chance,
  • accidental,
  • casual,
  • fluky,
  • fortunate,
  • aimless,
  • unintentional,
  • lucky.
  •all (adjective)
  • hit-or-miss.
  •chancy (adjective)
  • hit-or-miss,
  • coin toss,
  • aimless,
  • speculative,
  • lucky,
  • fluky,
  • uncertain,
  • hazardous,
  • risky,
  • accidental,
  • causeless,
  • potluck,
  • random,
  • chance.
  •chaotic (adjective)
  • unorganized.
  •indiscriminate (adjective)
  • undiscriminating,
  • wholesale,
  • Designless,
  • unselective.
  •irregular (adjective)
  • occasional,
  • nonuniform,
  • irregular.
  •motiveless (adjective)
  • fleeting,
  • impulsive,
  • unmethodical,
  • flighty,
  • random,
  • motiveless,
  • careless,
  • sporadic,
  • ambivalent,
  • Systemless,
  • indecisive,
  • fanciful,
  • volatile,
  • adrift,
  • spastic,
  • wandering,
  • rambling,
  • capricious,
  • fickle,
  • whimsical,
  • Flitting,
  • wayward,
  • chancy,
  • reasonless,
  • irregular,
  • arbitrary,
  • nonsystematic.
  •neglectful (adjective)
  • reckless,
  • inattentive,
  • sloppy,
  • perfunctory,
  • neglectful,
  • clumsy,
  • senile,
  • negligent,
  • slovenly,
  • derelict,
  • slapdash,
  • unmindful,
  • slipshod,
  • inadvertent,
  • Disregardful,
  • careless,
  • inconsiderate,
  • shoddy,
  • remiss,
  • unheedful,
  • hit-and-miss,
  • bumbling,
  • thoughtless,
  • forgetful.
  •reckless (adjective)
  • harum-scarum.
  •unnecessary (adjective)
  • inessential,
  • causeless,
  • unrequired,
  • unneeded.
  •unplanned (adjective)
  • aleatory.
  •unprepared (adjective)
  • improvised,
  • unprepared,
  • undevised,
  • makeshift,
  • extemporaneous,
  • ill-considered,
  • rough-and-ready,
  • impromptu.
  •without plan or organization (adjective)
  • loose,
  • any which way,
  • incidental,
  • reckless,
  • hit-or-miss,
  • any old way,
  • unthinking,
  • unmethodical,
  • unconcerned,
  • random,
  • desultory,
  • arbitrary,
  • aimless,
  • chance,
  • fluke,
  • unsystematic,
  • slapdash,
  • Designless,
  • disorganized,
  • indiscriminate,
  • accidental,
  • erratic,
  • sudden,
  • offhand,
  • uncoordinated,
  • unexpected,
  • irregular,
  • all over the map,
  • unpremeditated,
  • unconscious,
  • spontaneous,
  • unorganized,
  • devil-may-care,
  • careless,
  • disorderly,
  • purposeless,
  • helter-skelter,
  • casual,
  • slipshod,
  • unconsidered.

• adv.

  •all (adverb)
  • haphazardly.

• adv

  •anyhow (adverb)
  • randomly,
  • at random.

• n.

  •
  • hasty,
  • unstructured,
  • disorganized.
  •
  • indiscriminate,
  • desultory,
  • unplanned,
  • spot.
  •aimless (noun)
  • devil-may-care,
  • unconcerned,
  • uncoordinated,
  • loose,
  • unsystematic,
  • unpremeditated,
  • offhand,
  • chaotic,
  • indiscriminate,
  • unconscious,
  • unexpected,
  • incidental,
  • unthinking,
  • unplanned.
  •chance (noun)
  • hazard,
  • hap,
  • happenchance,
  • lottery.
  •haphazard (noun)
  • random,
  • haphazardly,
  • sloppy,
  • slipshod,
  • careless,
  • slapdash,
  • hit-or-miss.

• Other synonyms:

  •
  • misbegotten,
  • hasty,
  • unstructured,
  • scattershot,
  • chaotic.
  •
  • disorganized,
  • indiscriminate,
  • uncoordinated,
  • scrappy,
  • unplanned,
  • unfocused.
  •
  • desultory.
  •
  • spot.
  •needless
  • unnecessary.
  •unintentional
  • unwitting,
  • unprompted.
  •Other relevant words:
  • disjunct,
  • mindless,
  • tombola,
  • aimlessly,
  • catch-as-catch-can,
  • chaotic,
  • consequence,
  • fortuitously,
  • devious,
  • mishap,
  • unnecessary,
  • directionless,
  • messed-up,
  • unfastidious,
  • unprompted,
  • all over the map,
  • muddled,
  • mixed-up,
  • unsystematic,
  • unclassified,
  • caught short,
  • cursory,
  • stray,
  • indiscriminate,
  • peril,
  • Sortes,
  • around,
  • irregularly,
  • fluctuating,
  • unexpectedly,
  • scattershot,
  • risk,
  • scrappy,
  • wavering,
  • fluke,
  • spot,
  • unplanned,
  • changeable,
  • non-selective,
  • disordered,
  • irresponsible,
  • unordered,
  • aleatory,
  • Unconcocted,
  • inconsistent,
  • casualty,
  • by the way,
  • at a venture,
  • incoherent,
  • about,
  • shifting,
  • circumstance,
  • disproportionate,
  • formless,
  • infrequent,
  • pell-mell,
  • pass,
  • unorganized,
  • equal,
  • unlooked-for,
  • straggly,
  • venture,
  • deficient,
  • non-specific,
  • disconnected,
  • taken by surprise,
  • off the cuff,
  • unregulated,
  • incidental,
  • meaningless,
  • unfussy,
  • undirected,
  • inaccurate,
  • hap,
  • despotically,
  • crisis,
  • Driftless,
  • snap,
  • shambolic,
  • inchoate,
  • disorganized,
  • indeterminate,
  • caught off balance,
  • indiscriminately,
  • unsymmetrical,
  • heedless,
  • anyhow,
  • by accident,
  • wanton,
  • occasionally,
  • offhand,
  • jeopardy,
  • jumbled,
  • unneeded,
  • contingency,
  • unsteady,
  • muddy,
  • at random,
  • squashy,
  • unexpected,
  • en passant,
  • coincidentally,
  • gratuitous,
  • sluttish,
  • dangerous,
  • any old way,
  • unpredictable,
  • uncontrolled,
  • scratch,
  • meandering,
  • occasion,
  • adventure,
  • rough,
  • unconscientious,
  • promiscuously,
  • haphazardly,
  • planless,
  • Unmanufactured,
  • topsy-turvy,
  • perchance,
  • danger,
  • fortuity,
  • dispersed,
  • fortune,
  • without care,
  • promiscuous,
  • straggling,
  • wholesale,
  • disorderly,
  • hazard,
  • indetermination,
  • uncaring,
  • amorphous,
  • patchy,
  • haphazardness,
  • unconcerned,
  • botched,
  • Willy nilly,
  • inexplicable,
  • shifty,
  • confused,
  • Desultorily,
  • helter-skelter,
  • unspecific,
  • case,
  • undeterminable,
  • unsorted,
  • misshapen,
  • vagrant,
  • variable,
  • unequal,
  • circumstantially,
  • shapeless,
  • hurried,
  • luck,
  • uncritical,
  • randomly,
  • indifferent,
  • any which way,
  • wantonly,
  • Extemporized,
  • planetary,
  • unconsidered,
  • incident,
  • disarticulated,
  • unhatched,
  • swampy,
  • inessential,
  • spasmodic,
  • random shot,
  • taken aback,
  • lottery,
  • hasty,
  • contingence,
  • unwitting,
  • fate,
  • unspecified,
  • intermittent,
  • misbegotten,
  • stochastic,
  • Unarranged,
  • ad-lib,
  • disarranged,
  • accidentally,
  • occurrence,
  • waterlogged,
  • unstudied,
  • harum-scarum,
  • coincidental,
  • unsure,
  • unsystematized,
  • fitful,
  • carelessly,
  • indefinite,
  • uncoordinated,
  • higgledy-piggledy,
  • perhaps,
  • occasional,
  • singular,
  • extempore,
  • odd,
  • unconscious,
  • undesigned,
  • misfortune,
  • Undeliberated,
  • senseless,
  • tripped up,
  • devil-may-care,
  • half-assed,
  • unpremeditated,
  • messy,
  • unascertainable,
  • Anywise,
  • boggy,
  • inconstant,
  • Unbegun,
  • lax,
  • nonuniform,
  • Immethodical,
  • unready,
  • ungraded,
  • unaccountable,
  • Unmeant,
  • unforeseen,
  • Unjoined,
  • bungling,
  • spontaneous,
  • fact,
  • uncontrived,
  • mucky,
  • emergency,
  • sudden,
  • precipitate,
  • freak,
  • randomized,
  • unmotivated,
  • desultory,
  • unlimited,
  • vague,
  • discursive,
  • unstable,
  • periodic,
  • unprimed,
  • surprised,
  • erratic,
  • discontinuous,
  • unselective,
  • uneven,
  • passage,
  • unintended,
  • uncaused,
  • unfocused,
  • contingent,
  • varying,
  • untidy,
  • uncalculated,
  • happenchance,
  • chance-medley,
  • unstructured,
  • pick-up,
  • undiscriminating,
  • impartial,
  • by chance,
  • serendipitous,
  • arbitrarily,
  • HIT,
  • necessity,
  • scrambled,
  • non-discriminatory,
  • inordinate,
  • event,
  • accident,
  • randomised,
  • every which way,
  • unthinking,
  • Designless,
  • unrequired,
  • casually,
  • unforeseeable,
  • caught napping,
  • unmade,
  • in disarray,
  • nonsymmetrical,
  • cluttered,
  • incidentally,
  • frivolous,
  • loose,
  • informal,
  • Orderless,
  • errant.

Antonyms for Haphazard:

• adj.

  • without plan or organization
    definite, organized, particular, intentional, systematic, straight, methodical, careful, designed, painstaking, planned, deliberate, thought-out, specific.
  • Other antonyms:
    aware, constant, fixed, steady, arranged, regular, orchestrated, willful, established, planned, continuous, stable, even, ordered, nonrandom.