Đồng nghĩa của lacking ability

incapable incompetent inept inadequate inexpert unfit unfitted unqualified feeble ineffective unproficient unskilful ineffectual inefficacious inferior insufficient cack-handed ham-fisted hopeless inapt no good pathetic unable unskilled unskillful useless weak not good enough butterfingers dependent disqualified frail ineligible inexperienced inproficient losing naive poor uncool unequipped unsuited vulnerable a dead loss leaving much to be desired not much cop not up to scratch unequal to the task not up to it not up to snuff not equal to not up to out of your depth not know one's arse from one's elbow bad worthless impotent powerless bum amateurish bungling amateur substandard clumsy inefficient untrained deficient unprofessional maladroit blundering awkward wanting unsuitable unhandy floundering cowboy lacking raw incapacitated unapt undependable helpless uninitiated unadapted unreliable skill-less bush-league not cut out for less capable not have it out to lunch unable to do something for toffee bumbling gauche graceless ham-handed crude lousy butterfingered ungainly botched shoddy dilettante ungraceful heavy-handed inelegant slipshod dilettantish unprepared all thumbs terrible unco green awful lumbering nonprofessional sloppy unsatisfactory jackleg dreadful gawky clodhopping rotten uncoordinated careless faulty duff oafish rubbish stumbling defective unworkmanlike all fingers and thumbs atrocious unpolished appalling fumbling frightful abysmal pants unpractised cloddish fumbled handless miserable a load of pants klutzy rude dire coarse execrable second-rate half-baked can't hack it slapdash inadept unacceptable left-handed gawkish wrong unrefined undexterous lame bush subpar suboptimal untalented inexpedient wretched dissatisfactory mediocre very bad ill-equipped crummy dismal slovenly deplorable laughable horrible punk poxy artless junky rubbishy foolish muddled trashy cheap trumpery sucky low-grade botching hapless tactless untaught bodged unaccomplished imperfect stiff unsophisticated injudicious ponderous unsuccessful incompatible off hamstrung counterproductive feckless wack gangling inappropriate uncultivated very poor clownish uncouth improper unpracticed sour diabolical unschooled negligent ill-suited crumby ill-judged amiss disappointing insipid regrettable not cut out unfortunate low-rent stupid schlocky gimcrack cheesy common schlock lamentable sleazy cheapjack grim cut-rate bargain-basement chronic with two left feet el cheapo having two left hands having two left feet broken rough-hewn slack extravagant prodigal shooting blanks disorganized improficient improvident hack shambling talentless backwards mutton-fisted nonexpert loser disorganised unstudied inoperative unwieldy unequal unsound non-qualified wooden meager without finesse fumbly impaired stilted lubberly coltish not prepared lacking finesse can't cut it disgraceful abominable ill-bred couldn't organize a piss-up in a brewery sorry stinking meagre low quality low woeful ropy lumpish God-awful pits pitiful egregious unqualified for incapable of untrained for unable to do something flimsy junk not proper unadvantageous inconsistent unproductive futile limited bulky paltry not much chop out of one's element incompetent at can't make the grade second-class no great shakes not up to par third-rate ill rough desperate unspeakable two-bit piss-poor dime-a-dozen tinhorn bodger simple untutored unsubtle untactful for the birds unwelcome harmful outrageous primitive rustic of a sort undiplomatic insensitive thoughtless impolitic indelicate inconsiderate non-technical ignorant unversed unacquainted uninformed unable to do something to save one's life rudimentary plain strictly for the birds uneducated uncertificated unchartered unlicensed jerry-built non-professional new lay rough and ready jury-rigged jerry-rigged rough-and-tumble rough-and-ready inapposite illiterate undisciplined novice nescient untamed wild incongruous indecorous infelicitous unbecoming unseemly unbefitting unfitting not trained untoward unladylike malapropos ungentlemanly untimely ill-advised ill-considered inadvisable misguided heavy incorrect misplaced perverse tasteless unhappy dull undue slow inopportune ill-timed unadept blunderous elephantine lacking in propriety out of place undesirable out of keeping ill-fitted jejune banal ill-adapted unfacile flat unmeet in poor taste in bad taste accident-prone out of order like a bull in a china shop

lacking assurance lacking candor lacking charisma lacking civility lacking compassion lacking concentration lacking lack for something lackeys lackey lacked success lacked resemblance