Đồng nghĩa của wild goose chase

fool's errand lost errand sleaveless errand snipe hunt

fruitless futile useless vain unproductive unsuccessful ineffectual pointless abortive barren profitless unavailing ineffective bootless idle inefficacious unprofitable wasted in vain needless unrewarding worthless empty hollow otiose unfruitful unprolific gainless to no avail to no effect unavailable for naught spinning one's wheels valueless nugatory purposeless hopeless failed meaningless impotent to no purpose senseless sterile inadequate trivial insignificant of no use non-successful inutile thwarted unsatisfactory aimless trifling inept paltry inconsequential thankless weak unfructuous unimportant impractical foiled inefficient doomed feckless lame irrelevant counterproductive null of no avail powerless good-for-nothing without success inoperative feeble unusable frustrated Sisyphean no dice unpurposed insubstantial frivolous junky without rhyme or reason unremunerative difficult bungled defeated baulked expendable balked impracticable for nought unable indecisive purportless no use inferior void vapid unfulfilling wasteful chaffy pathetic not worth the candle petty on a treadmill no-good infertile unhelpful uninspiring lacklustre misfired lackluster dry lifeless disastrous unworkable nonfunctional forlorn inane unfunctional exhausted botched tame footling incompetent insufficient dysfunctional scrap stillborn poor unnecessary blocked waste flat stupid disadvantageous delusive unreal forceless withered defeasible neutralised spineless innocuous neutralized limited anticlimactic lost motiveless miserable unsubstantial redundant superfluous vacant no good banal pants negligible casual nothing a dead loss of no value uneconomic failing infecund scant bungling miscarried unimpressive impuissant hamstrung inexpedient frustaneous unlucrative unconvincing goalless pyrrhic unsuitable invertebrate unserviceable specious ruined spoiled stymied nonsensical absurd unsalable throwaway unreturned nonpractical objectless cheap uncreative slow unyieldly nonproductive lazy thin effete save one's breath hindered stonewalled obstructed groundless spoilt dead broken unuseful inoperable not fruitful null and void dull time-wasting cramped insipid implausible flimsy insane fatuous not worth it no-win puny misleading slight unnotable shuck delusory boring messed up drifting wandering helpless impossible of no earthly use baseless not useful resultless unneeded shallow stale nongermane going nowhere adrift rambling unfounded not needed uninteresting apathetic unanimated listless muted lustreless spiritless Pyrrhic in vicious circle not a prayer ill-fated bleak unreasonable tedious arid commonplace no good to gundy mindless lacking foundation fouled up unmeaning unsound dreary monotonous drab unstimulating prosaic humdrum unachievable without grounds not serious without foundation not pertinent vacuous unfilled clear emasculate slack-spined beyond remedy trashy deficient measly defective despaired of not effective no go no way silly wretched poxy rubbishy nickel-and-dime wanky flaccid piddling of no benefit rubbish bogus mediocre abandoned unessential ignoble two a penny not much cop a dime a dozen not worth a hill of beans immaterial minor incidental inconsiderable nonessential minute small inessential peripheral niggling extraneous of no consequence fiddling Mickey Mouse little non-essential piffling superficial beside the point of no account lightweight picayune small-fry not worth mentioning of no importance uncalled-for foolish uncalled for light inappreciable inapposite nominal of little consequence of little importance gratuitous no-account meager meagre neither here nor there off the subject of little account second-rate of no great concern trite inapplicable marginal unconnected piddly pimping impertinent not germane irrelative unrelated unwarranted scanty secondary de minimis minuscule lesser dispensable small-time unwanted unrequired haphazard wanton chicken peanut extrinsic tangential directionless twopenny-halfpenny small-bore ignorable random not to the point inappropriate out of place surplus nondescript low-ranking wide of the mark of no moment no great shakes not worth speaking of base undesired excessive indiscriminate undirected desultory avoidable causeless bad penny-ante flighty minimal inapt beyond hope dinky additional everyday optional unmerited tiny cosmetic shoestring not worth bothering about nothing to do with it infinitesimal mean of minor importance minor-league not required not to the purpose not having a prayer with no chance of success not pertaining to off the topic off the point abject drossy not at issue not connected with despicable contemptible unjustified automatic oblivious ne'er-do-well childless slothful inactive laggard indolent objectiveless unasked insincere without direction smaller pettifogging witless designless thoughtless illogical irrational exorbitant two-bit puerile flippant frothy tinpot zero zilch zip indifferent brainless surplus to requirements bush-league uncelebrated obscure smalltime momentary microscopic skin-deep diminutive atomic evanescent vanishing lilliputian erratic issueless ridiculous floundering not worth worrying about not the issue nothing to do with the case parlous empty-headed without depth vagrant capricious heedless blind unpromising threatening sinister menacing invalid hit-or-miss desperate despairing despondent unattainable wishy-washy of little import beside the question wide of the point not important nihil ad rem not significant driftless careless disposable cancelled nullified rescinded revoked fortuitous uncritical prodigal noncompulsory nonvalid non-viable nonbinding terminated discontinued inconsequent undesirable chance accidental unexceptional no need ordinary detached disconnected average remote independent unassociated unapt disparate dissociated foreign outside hair-splitting inapropos separate inappurtenant common typical plain of no matter not applicable off base not connected not related nothing to do with out of order mundane bland unremarkable undistinguished usual unmemorable pedestrian fussy unexciting routine unnoteworthy vanilla normal canceled not binding extra middling uneventful uninspired hairsplitting niggly too much supererogatory workaday supplementary inadmissible characterless whatever not in force adventitious dime-a-dozen run-of-the-mill common or garden bog-standard garden-variety so-so nothing to write home about middle-of-the-road nothing special plain vanilla garden variety bog standard de trop intrusive

wild-goose chase wild-goose chases wild gourd wild guess wild hop wild horse wild geranium wild garlics wild garlic wildfowls wildfowl wild for