Đồng nghĩa của of no use

unhelpful adverse impractical negative unconstructive unnecessary useless

futile useless vain fruitless pointless unsuccessful abortive barren empty ineffectual unproductive unavailing unprofitable worthless hollow ineffective forlorn inefficacious sterile bootless valueless in vain nugatory otiose failed hopeless idle profitless thwarted doomed impotent to no effect lost trifling trivial unimportant delusive exhausted impracticable impractical insufficient resultless to no avail unneeded unreal unsatisfactory unsubstantial wasted no dice no good to gundy on a treadmill to no purpose without rhyme or reason purposeless meaningless senseless good-for-nothing feckless insignificant inconsequential unpurposed aimless inutile insubstantial unusable counterproductive expendable junky of no avail inept inoperative unworkable nonfunctional unfunctional motiveless weak thankless dysfunctional scrap irrelevant stupid disadvantageous chaffy vapid null no use unrewarding no-good paltry no good of no value unremunerative inane waste incompetent unavailable frivolous cheap banal groundless dead pyrrhic unsuitable petty insipid unserviceable inefficient specious not worth the candle baseless stillborn nonpractical casual pathetic broken unuseful inoperable pants unfounded rambling unhelpful nothing purportless negligible vacant throwaway not useful lacking foundation Sisyphean Pyrrhic without grounds without foundation not serious miserable unsalable of no earthly use inadequate non-successful unfruitful unfructuous foiled needless powerless inferior feeble void lame without success frustrated footling disastrous botched unable poor bungled baulked impossible defeated unnecessary balked unprolific lazy for nought slight indecisive spineless piddling bad no-account no-win miscarried wasteful limited null and void uninspiring trashy lacklustre wretched misfired invalid bogus ignoble mediocre abandoned unessential dry lackluster lifeless desperate apathetic spiritless flat bleak hamstrung inexpedient vacuous unreasonable tame gainless nonsensical inconsiderable measly mindless forceless withered neutralized defeasible neutralised innocuous anticlimactic blocked nonvalid nonbinding goalless minute piffling unachievable picayune nickel-and-dime wanky defective deficient a dead loss beyond hope flimsy lousy redundant superfluous drifting Mickey Mouse not having a prayer with no chance of success abject drossy despicable contemptible base uneconomic failing ne'er-do-well impuissant scant bungling unimpressive frustaneous unlucrative invertebrate helpless unconvincing absurd ruined spoiled losing doubtful dull save one's breath niggling chicken nominal piddly pimping peanut nonproductive uncreative slow unyieldly stymied spoilt unanimated lustreless listless muted boring ill-fated insane fatuous thin for naught hindered stonewalled obstructed time-wasting objectless stale misleading unnotable puny shuck delusory messed up unreturned cramped implausible nongermane uninteresting spinning one's wheels wild goose chase not needed going nowhere shiftless irresponsible unmeaning unsound wandering beyond remedy arid tedious commonplace shallow not worth it parlous not a prayer in vicious circle de minimis adrift dreary drab unstimulating prosaic monotonous humdrum unpromising threatening sinister menacing cancelled nullified rescinded revoked despaired of dallying not pertinent unfilled clear slothful indolent emasculate slack-spined flaccid fouled up poxy silly rubbishy non-viable terminated discontinued witless indiscriminate designless thoughtless illogical irrational wanton despairing despondent unattainable inactive of no benefit fustian unenterprising reckless unambitious incautious uncareful carefree careless unreliable wild rubbish desultory brainless random no go no way not effective two a penny not much cop ridiculous floundering undirected haphazard off canceled not binding a dime a dozen loafing small junk unfit not proper unadvantageous inconsistent not good enough ill-suited incompatible inapt improper inappropriate unsuited uncalled-for non-functioning not in force wishy-washy uncalled for hit-or-miss not worth a hill of beans minor incidental not in use out of use silent turned off not working out of service small-fry little foolish penny-ante twopenny-halfpenny pettifogging fiddling of little account of no account

of no value of no worth of old of olden days of one mind of one's own accord of note of no significance of no moment of no merit of no matter of no interest