THESAURUS
negligent
apathetic, approximate, approximative, ataractic, beat-up, bedraggled, behindhand, blase, blowzy, botched, bungled, butchered, careless, casual, chintzy, culpably
negligent, delinquent, derelict, devil-may-care, dilapidated, disinterested, dispassionate, disregardant, disregardful, distracted, distrait, drabbletailed, draggled, draggletailed, easy, easygoing, feckless, frowzy, frumpish, frumpy, fumbled, grasshopper, grubby, happy-go-lucky, heedless, ill-advised, ill-considered, ill-contrived, ill-devised, ill-done, ill-executed, ill-managed, impolitic, impotent, imprecise, improvident, in rags, inaccurate, inadvertent, inattentive, inconsiderate, inconstant, incorrect, incurious, indifferent, inexact, inexcitable, informal, inobservant, insouciant, lackadaisical, laissez-faire, lax, lenient, listless, loose, lumpen, messy, mindless, misconducted, misdirected, misguided, mismanaged, muffed, murdered, mussy, neglectful, neglecting, nonadherent, nonchalant, noncompliant, nonconforming, noninterfering, nonobservant, nonrestrictive, off-guard, out of line, out of plumb, out of square, out of true, overindulgent, overly permissive, overpermissive, perfunctory, permissive, pococurante, poky, procrastinating, ragged, raggedy, reckless, regardless, relaxed, remiss, ruinous, scamping, scraggly, seedy, shabby, shiftless, shoddy, skimping, slack, slatternly, slighting, slipshod, sloppy, slovenly, slurring, sluttish, soft, sordid, spoiled, squalid, tacky, tattered, thoughtless, thriftless, turned-off, unanxious, uncircumspect, uncompliant, unconcerned, unconforming, undiscriminating, uneconomical, unfactual, unfaithful, unguarded, unheedful, unheeding, uninterested, unkempt, unloyal, unmarking, unmindful, unneat, unnoticing, unnoting, unobservant, unobserving, unprecise, unproviding, unremarking, unrestrained, unrigorous, unsightly, unsolicitous, unthinking, unthrifty, untidy, untrue, unwary, unwatchful, weak
ROGET THESAURUS
negligent
Neglect
N
neglect, carelessness, trifling, negligence, omission, oversight, laches, default, supineness, inattention, nonchalance, imprudence, recklessness, slovenliness improvidence, noncompletion, inexactness, paralipsis, paralepsis, paraleipsis (in rhetoric), trifler, waiter on Providence, Micawber, neglecting, unmindful,
negligent, neglectful, heedless, careless, thoughtless, perfunctory, remiss, feebleness, inconsiderate, uncircumspect, incircumspect, off one's guard, unwary, unwatchful, unguarded, offhand, supine, inattentive, insouciant, imprudent, reckless, slovenly inexact, improvident, neglected, unheeded, uncared-for, unperceived, unseen, unobserved, unnoticed, unnoted, unmarked, unattended to, unthought of, unregarded, unremarked, unmissed, shunted, shelved, unexamined, unstudied, unsearched, unscanned, unweighed, unsifted, unexplored, abandoned, buried in a napkin, hid under a bushel, negligently, hand over head, anyhow, in an unguarded moment, per incuriam, Int, never mind, no matter, let it pass, out of sight, out of mind.