• expedient, productive, hopeful, powerful, usable, useful, valid, real, effective, worthwhile, sensible, substantial, beneficial, helpful, fruitful, skillful, solid, sound, profitable, worthy, advantageous, valuable, working, meaningful.

Synonyms for Useless:

• adj.

  •all (adjective)
  • useless.
  •crappy (adjective)
  • shoddy,
  • sub-par,
  • SUBPAR.,
  • most inferior,
  • junky.
  •dead (adjective)
  • sterile,
  • wearied,
  • inoperable.
  •dissatisfactory (adjective)
  • unsatisfying,
  • not up to par,
  • insufficient,
  • lame,
  • unsuitable,
  • not satisfying.
  •feckless (adjective)
  • uncareful.
  •hopeless (adjective)
  • past hope,
  • unachievable,
  • unmitigable,
  • irremediable,
  • irredeemable,
  • beyond recall,
  • helpless,
  • desperate,
  • shot down,
  • in despair.
  •impossible (adjective)
  • hundred-to-one,
  • no-go,
  • NOGO,
  • uncorrectable,
  • Inexecutable,
  • contrary to reason,
  • unobtainable,
  • hardly possible,
  • unrealizable,
  • unrecoverable,
  • infeasible,
  • not a prayer,
  • out of question,
  • unattainable,
  • irrealizable,
  • unworkable.
  •incorrigible (adjective)
  • Recidivous,
  • unreformed.
  •lousy (adjective)
  • crummy.
  •meaningless (adjective)
  • Purportless,
  • Unpurposed,
  • doesn't cut it,
  • doublespeak,
  • hollow,
  • unmeaning.
  •needless (adjective)
  • causeless.
  •no-account (adjective)
  • Drossy.
  •no-good (adjective)
  • no good.
  •not working; not valuable (adjective)
  • stupid,
  • unusuable,
  • unfunctional,
  • weak,
  • inept,
  • disadvantageous,
  • dysfunctional,
  • unavailable.
  •Other relevant words: (adjective)
  • Unbusinesslike,
  • unpromising,
  • no-account,
  • played out,
  • no-win,
  • worn,
  • defeasible,
  • unrewarding,
  • the worse for wear,
  • can't win,
  • Resultless,
  • castoff,
  • on a treadmill,
  • Gainless,
  • dead,
  • nongermane,
  • grotty,
  • characterless,
  • no-good,
  • needle in haystack,
  • out of place,
  • washed-up,
  • acarpous,
  • unenforceable,
  • unproficient,
  • unprolific,
  • no purpose,
  • unfit,
  • thrown away,
  • dead duck,
  • third-rate,
  • impossible,
  • derisory,
  • won't fly,
  • nonviable,
  • out of date,
  • ill-equipped,
  • not pertinent,
  • out the window,
  • to no avail,
  • feckless,
  • incompetent,
  • well-worn,
  • used up,
  • goner,
  • dissatisfactory,
  • unpleasing,
  • in vain,
  • had it,
  • worse for wear,
  • forceless,
  • Non-existent,
  • dispensable,
  • in the toilet,
  • counter-productive,
  • worn down,
  • uncool,
  • Commiserable,
  • worn-down,
  • no chance,
  • not serious,
  • unproductive,
  • unrecognized,
  • no dice,
  • Noway,
  • out of gas,
  • to no effect,
  • around in circles,
  • spinning one's wheels,
  • anticlimactic,
  • incorrigible,
  • on treadmill,
  • unfitted,
  • counterproductive,
  • irrecoverable,
  • up the creek,
  • undesirable,
  • pegged out,
  • at end of rope,
  • ill-adapted,
  • back to the wall,
  • cliched,
  • not have it,
  • not cut out for,
  • butterfingered,
  • unadapted,
  • wornout,
  • Infecund,
  • to no purpose,
  • beside point,
  • not equal to,
  • in the soup,
  • irretrievable,
  • out of shape,
  • thrown out,
  • unsanctioned,
  • Butter-fingered,
  • up against it,
  • no avail,
  • laid low,
  • uninspiring,
  • not viable,
  • running out of time,
  • unratified,
  • tasteless,
  • Non-essential,
  • no-way,
  • nonfunctional,
  • no way,
  • ivory-tower,
  • of no avail,
  • unimportant,
  • worn-out,
  • superfluous,
  • save one's breath,
  • wrung out,
  • non-functional,
  • Unhandy,
  • in vicious circle,
  • trashy,
  • disposable,
  • played-out,
  • can't make the grade,
  • non-germane,
  • not up to,
  • no effect,
  • unwished for,
  • unequipped,
  • no go,
  • not worth it,
  • unlikable,
  • to be avoided,
  • at end of one's rope,
  • unfruitful,
  • not fit.
  •poor (adjective)
  • crappy.
  •supererogatory (adjective)
  • supererogatory.
  •superfluous (adjective)
  • residuary,
  • in excess,
  • superfluent.
  •tasteless (adjective)
  • low-down,
  • lowdown,
  • low-down-and-dirty.
  •trashy (adjective)
  • low quality,
  • cruddy,
  • low in quality.
  •unappreciated (adjective)
  • thankless.
  •uncalled-for (adjective)
  • unwelcome,
  • uncalled for,
  • not required.
  •unimportant (adjective)
  • shoestring,
  • of no consequence,
  • frothy,
  • zipper,
  • of no account,
  • low-ranking.
  •unnecessary (adjective)
  • noncompulsory,
  • unrequired,
  • unessential,
  • unneeded,
  • inessential,
  • uncritical,
  • non-compulsory,
  • uncalled-for.
  •unprofitable (adjective)
  • unremunerative,
  • frustaneous,
  • unlucrative.
  •unsuccessful (adjective)
  • foiled,
  • thwarted,
  • losing,
  • frustrated,
  • failed.
  •useless (adjective)
  • detrimental,
  • inadequate.
  •valueless (adjective)
  • unsalable.
  •washed-up (adjective)
  • broken down,
  • washed up,
  • over and done,
  • over the hill,
  • done with,
  • come to an end.
  •zero (adjective)
  • naught.

• n.

  •
  • defective,
  • faulty.
  •
  • used.
  •
  • impracticable,
  • unnegotiable.
  •
  • thrive.
  •
  • affect,
  • inefficacious.
  •Other relevant words: (noun)
  • use,
  • dream,
  • good,
  • futile,
  • ineffective,
  • Hell,
  • blue,
  • inane,
  • ineffectual,
  • barren,
  • pants,
  • mooch,
  • quixotic,
  • shuffle,
  • dud,
  • negate,
  • bootless,
  • bird,
  • past,
  • vain,
  • good-for-nothing,
  • chase,
  • pathetic,
  • impractical,
  • otiose,
  • blind alley,
  • valueless,
  • mess,
  • inoperative,
  • purposeless,
  • desultory,
  • aimless,
  • inexpedient,
  • worthless,
  • moon,
  • headless,
  • job,
  • unrealistic,
  • loose,
  • empty,
  • mug,
  • unnecessary,
  • unserviceable,
  • unusable,
  • water,
  • flaccid,
  • needless,
  • unwieldy,
  • directionless,
  • fruitless,
  • motiveless,
  • void,
  • hopeless,
  • adrift,
  • profitless,
  • pointless,
  • nothing,
  • window dressing,
  • abortive,
  • eye candy,
  • of no use,
  • abortion pill,
  • inefficient,
  • nugatory,
  • moon around,
  • door,
  • fool's errand,
  • expendable,
  • unavailing,
  • romantic,
  • ornamental,
  • feeble,
  • idle,
  • vainly,
  • self-defeating,
  • unsuccessful,
  • dead loss,
  • show,
  • waste,
  • airy-fairy,
  • outlive,
  • flabby,
  • unfavourable,
  • lost,
  • frivolous,
  • meaningless,
  • pitiful,
  • deckchair,
  • null.
  •useless (noun)
  • unuseable,
  • cast off,
  • unhelpful,
  • unprofitable,
  • junked,
  • discarded,
  • inutile,
  • scrap.

• v.

  •Other relevant words: (verb)
  • dull.

• Other synonyms:

  •
  • uninformative,
  • defunct,
  • toothless,
  • muted,
  • moribund,
  • infertile,
  • outworn,
  • bum,
  • spent,
  • Overworked,
  • nonoperational,
  • muddled,
  • small-time,
  • facile.
  •
  • unresponsive,
  • paper,
  • unproven,
  • bush-league,
  • anemic,
  • cumbersome,
  • unreliable,
  • porous,
  • paralyzed.
  •
  • inactive,
  • temperamental.
  •handicapped
  • disabled.
  •profitless
  • nonproductive.
  •worn
  • old.
  •Other relevant words (noun):
  • baloney,
  • worm-eaten,
  • quench,
  • unwanted,
  • bad,
  • lay waste,
  • irrational,
  • speak,
  • Stickit,
  • trifling,
  • uneffective,
  • devastate,
  • devour,
  • inapplicable,
  • exterminate,
  • bust,
  • loquacious,
  • counterfeit,
  • fecklessness,
  • clumsy,
  • bungling,
  • broke,
  • Feeze,
  • reject,
  • excess,
  • tattling,
  • snuff out,
  • balderdash,
  • fatuous,
  • vicious,
  • deleterious,
  • leftover,
  • unreal,
  • prejudicial,
  • gauche,
  • disconcert,
  • Unpractical,
  • dishearten,
  • disqualify,
  • sorry,
  • asinine,
  • disable,
  • folderol,
  • Cankered,
  • silly,
  • injure,
  • decrepit,
  • shabby,
  • Feaze,
  • relinquish,
  • fallow,
  • Miscarried,
  • little,
  • unsatisfactory,
  • blast,
  • prostrate,
  • vile,
  • lameness,
  • bankrupt,
  • shadowy,
  • nonsense,
  • trample under foot,
  • hors de combat,
  • stale,
  • stillborn,
  • undeserving,
  • deceitful,
  • Floundering,
  • claptrap,
  • castration,
  • inutility,
  • talentless,
  • dismantle,
  • futility,
  • seedy,
  • ill-devised,
  • foil,
  • Successless,
  • baffle,
  • break,
  • improvise,
  • inconstant,
  • repetition,
  • blow up,
  • Unphilosophical,
  • humbug,
  • sisyphean,
  • mine,
  • injudicious,
  • inexpert,
  • disorganize,
  • foolishness,
  • time-wasting,
  • finished,
  • unfortunate,
  • idiotic,
  • abuse,
  • impart,
  • miserable,
  • Unrig,
  • rotten,
  • beyond saving,
  • heave overboard,
  • time-worn,
  • done,
  • unable,
  • moldy,
  • unsalvageable,
  • unsturdy,
  • malfunctioning,
  • crumble,
  • tread under foot,
  • disintegrate,
  • disclose,
  • moldering,
  • tautological,
  • negative,
  • wasted,
  • defeat,
  • manque,
  • done for,
  • non-functioning,
  • quit,
  • stamp out,
  • maladroit,
  • small,
  • out of action,
  • unsubstantial,
  • unqualified,
  • failing,
  • uneconomical,
  • lean,
  • petty,
  • annihilate,
  • of inferior quality,
  • blighted,
  • verbalize,
  • trample out,
  • moss-grown,
  • unappreciated,
  • Fatuitous,
  • scurvy,
  • insignificant,
  • worthlessness,
  • trivial,
  • thwart,
  • Miscarrying,
  • emptiness,
  • injurious,
  • discolored,
  • faze,
  • rusty,
  • stop,
  • spoil,
  • undress,
  • niggardly,
  • negligible,
  • unconstructive,
  • failure,
  • unemployable,
  • spavined,
  • awkward,
  • dissuade,
  • throw overboard,
  • talkative,
  • cease,
  • immature,
  • unwise,
  • Inservient,
  • superficial,
  • inferior,
  • frustrate,
  • redundant,
  • unskillful,
  • shallow,
  • discountenance,
  • vapid,
  • extra,
  • foolish,
  • inconsistent,
  • mean,
  • invalidate,
  • discover,
  • etiolated,
  • confound,
  • Dismast,
  • interrupt,
  • drivel,
  • not binding,
  • depraved,
  • nonsensical,
  • undermine,
  • unrequited,
  • meager,
  • injustice,
  • unemployed,
  • preposterous,
  • snub,
  • ill-advised,
  • Mildewed,
  • damp,
  • done up,
  • circumvent,
  • of no effect,
  • without reason,
  • throw aside,
  • impotent,
  • bomb,
  • duff,
  • gratuitous,
  • unfertile,
  • gratis,
  • inconsequential,
  • swallow up,
  • piddling,
  • follow around,
  • unskilled,
  • delusive,
  • wretched,
  • balk,
  • unworthy,
  • unacknowledged,
  • bosh,
  • paltry,
  • busted,
  • false,
  • tainted,
  • baseless,
  • improper,
  • spotted,
  • make mincemeat of,
  • override,
  • desert,
  • reiteration,
  • ridiculous,
  • terminate,
  • eradicate,
  • puny,
  • sap,
  • oppression,
  • efficient,
  • unseemly,
  • dismount,
  • unreasonable,
  • wasteful,
  • time-consuming,
  • unused,
  • excessive,
  • return,
  • effete,
  • abolish,
  • absurdity,
  • obsolete,
  • cripple,
  • fustian,
  • decayed,
  • unskilful,
  • reveal,
  • recurrence,
  • extemporize,
  • clip the wings,
  • in want of,
  • Disserviceable,
  • unadvantageous,
  • cheap,
  • iteration,
  • kaput,
  • abandon,
  • destroy,
  • mar,
  • replication,
  • hardship,
  • incapable,
  • broken,
  • short of,
  • harmful,
  • null and void,
  • ill-judged,
  • senseless,
  • in the wrong,
  • pleonastic,
  • fail,
  • extravagant,
  • put out,
  • contemptible,
  • minor,
  • cast-off,
  • unfavorable,
  • desolate,
  • de trop,
  • preventable,
  • desist,
  • visionary,
  • Crumbling,
  • fake,
  • inopportune,
  • out of commission,
  • declare,
  • extinguish,
  • invalid,
  • moth-eaten,
  • decompose,
  • sleeveless,
  • nonpractical,
  • divulge,
  • non-productive,
  • absurd,
  • make away with,
  • discontinue.