Synonyms for Laborious:

• adj.

  •Herculean (adjective)
  • gigantic.
  •arduous (adjective)
  • most murder,
  • more murder,
  • severe,
  • up-hill,
  • up hill.
  •assiduous (adjective)
  • whizest,
  • un-tiring,
  • ex acting,
  • steady,
  • most plugging,
  • un tiring,
  • un-flagging,
  • ex-acting,
  • un flagging,
  • whizer,
  • more plugging.
  •difficult (adjective)
  • knotty,
  • fussy,
  • galling,
  • harsh,
  • tough,
  • rough,
  • stiff,
  • wearying,
  • Difficile,
  • bothersome,
  • burdensome,
  • complex,
  • tricky,
  • strenuous,
  • cantankerous,
  • backbreaker,
  • complicated,
  • toilsome,
  • cumbersome,
  • up-stream,
  • easier said than done,
  • not easy,
  • adverse,
  • thorny,
  • grinding,
  • trying,
  • contrary,
  • demanding,
  • finicky,
  • upstream,
  • wearing,
  • hard-won,
  • ticklish,
  • uphill,
  • oppressive,
  • stressful,
  • tight,
  • immense.
  •diligent (adjective)
  • more diligent,
  • most persisting,
  • un relenting,
  • persistent,
  • un-relenting,
  • more persisting,
  • grindest,
  • steadfast.
  •disturbing (adjective)
  • dis-concerting,
  • impeding,
  • de-pressing,
  • more discomposing,
  • more agitating,
  • more discommoding,
  • most discommoding,
  • more impeding,
  • fore-boding,
  • most agitating,
  • most impeding,
  • more disconcerting,
  • fore boding,
  • embarrassing,
  • more aggravating,
  • most foreboding,
  • more troubling,
  • most troubling,
  • troubling,
  • most disconcerting,
  • dis-composing,
  • more foreboding,
  • dis concerting,
  • most discomposing,
  • most aggravating,
  • dis composing,
  • de pressing.
  •effortful (adjective)
  • effortful.
  •formidable (adjective)
  • more all-powerful,
  • more all powerful,
  • over powering,
  • dis-maying,
  • more allpowerful,
  • most all powerful,
  • dis maying,
  • allpowerful,
  • puissant,
  • staggering,
  • most dismaying,
  • over-powering,
  • more ballbuster,
  • most ballbuster,
  • most allpowerful,
  • mightiest,
  • most all-powerful,
  • more dismaying.
  •grueling (adjective)
  • more racking,
  • most crushing,
  • more crushing,
  • most racking,
  • most chastening,
  • more chastening.
  •hard (adjective)
  • harder,
  • unsparing,
  • uphill battle,
  • Toilful.
  •hard, difficult (adjective)
  • ponderous,
  • wicked,
  • strained,
  • Operose,
  • Fatiguing,
  • forced,
  • herculean,
  • tough job,
  • labored.
  •hardworking (adjective)
  • industrious,
  • active,
  • unflagging,
  • painstaking,
  • tireless,
  • indefatigable,
  • persevering.
  •heavy (adjective)
  • more acroamatic,
  • pro founder,
  • pro-founder,
  • Heightened,
  • most acroamatic,
  • pro-found,
  • Acroamatic,
  • in-tolerable,
  • pro found,
  • in tolerable.
  •heightened (adjective)
  • in tensive,
  • in-tenser,
  • in-tense,
  • in-tensive,
  • in-tensest,
  • te,
  • in tense,
  • ter,
  • in tenser.
  •industrious (adjective)
  • in tent,
  • psyched on,
  • ball fire,
  • psyched upon,
  • on go,
  • perky.
  •onerous (adjective)
  • most embittering,
  • most plodding,
  • over-taxing,
  • more headache,
  • most headache,
  • over taxing,
  • more embittering,
  • more plodding,
  • most overtaxing,
  • more overtaxing.
  •painful (adjective)
  • in flamed,
  • dis-tasteful,
  • un-comfortable,
  • dis-agreeable,
  • in-flamed,
  • more throbbing,
  • dis tasteful,
  • dis agreeable,
  • nagging,
  • smarting,
  • un pleasant,
  • un-pleasant,
  • more hurting,
  • un comfortable,
  • most throbbing,
  • extremely bad,
  • most saddening,
  • more saddening.
  •ponderous (adjective)
  • unhandiest,
  • un-wieldiest,
  • un handiest,
  • un handier,
  • un wieldy,
  • un-handy,
  • un-wieldier,
  • un handy,
  • un-handier,
  • unhandier,
  • un wieldier.
  •rugged (adjective)
  • un-compromising,
  • un compromising.
  •sedulous (adjective)
  • more hard-working,
  • more hard working,
  • hard working,
  • most hard-working,
  • most hard working.
  •serious (adjective)
  • strictly business,
  • no laughing matter,
  • playing hard ball,
  • feller,
  • unamusing,
  • of consequence,
  • no joke,
  • smoking,
  • unhumorous,
  • out for blood,
  • sobering.
  •sticky (adjective)
  • dis-comforting,
  • dis comforting,
  • most discomforting,
  • more discomforting.
  •strenuous (adjective)
  • more energy-consuming,
  • most energy consuming,
  • most energy-consuming,
  • energy consuming,
  • most energyconsuming,
  • more energyconsuming,
  • more energy consuming,
  • energyconsuming.
  •tedious (adjective)
  • more enervating,
  • more ho hum,
  • un-exciting,
  • draggier,
  • draggiest,
  • in-sipid,
  • most hohum,
  • most drudging,
  • most enervating,
  • more drudging,
  • prosier,
  • most ho hum,
  • un interesting,
  • prosy,
  • most pabulum,
  • long drawn out,
  • more pabulum,
  • more hohum,
  • more ho-hum,
  • prosiest,
  • most ho-hum,
  • un exciting,
  • snoozer,
  • snoozest,
  • in sipid.
  •troublesome (adjective)
  • more vexing,
  • more infestive,
  • un-governable,
  • more harassing,
  • Harassing,
  • in tractable,
  • most infestive,
  • most harassing,
  • most vexing,
  • dis-quieting,
  • in convenient,
  • in-convenient,
  • in-festive,
  • dis quieting,
  • in festive,
  • in-tractable.
  •unsettling (adjective)
  • un-settling,
  • un settling.
  •upsetting (adjective)
  • up-setting,
  • up setting.
  •working (adjective)
  • laboring,
  • toiling,
  • working.

• n.

  •
  • exigent,
  • exacting,
  • taxing,
  • rigorous.
  •gruelling (noun)
  • gruelling.
  •laborious (noun)
  • punishing,
  • labourious.

• Other synonyms:

  •
  • humdrum,
  • boring,
  • mind-numbing,
  • unexciting,
  • uninteresting,
  • dreary,
  • uninspired.
  •
  • tall.
  •detailed
  • elaborate.
  •tough
  • hard going.

Paraphrases for Laborious:

• Equivalence

  • Adjective
    arduous, difficult.

• Independent

  • Adjective
    hard, laboured, problematic, demanding, inconvenient, drawn-out.

• Other Related

  • Adjective
    tedious, time-consuming, labour-intensive, cumbersome, onerous, painful, tortuous, industrious, burdensome, hardworking, tiresome, uphill, lengthy, tough, hard-working, challenging, daunting, exhausting, protracted, troublesome, distressing, formidable, hard-won, embarrassing, troubling, complicated, herculean, slow, frustrating, harsh, tricky, delicate.

Antonyms for Laborious:

• adj.

  • hard, difficult
    idle, lazy, lackadaisical, simple, reticent, easy, effortless, trivial, facile.
  • Other antonyms:
    inoperative, slow, user-friendly, clear, accessible, friendly, undemanding, comforting, unchallenging, achievable, latent, doable, asleep, lifeless, elementary, manageable, inactive, inert, passive, slight, free, nonoperating, quiescent, mindless, pleasant, gentle, dull, trifling, dead, soothing, dormant, relaxed, sleepy, unemployed, uncomplicated, unoccupied.

Homophones for Laborious:

• liverish, lifework, leprous, leprosy, leprose, labor coach, luluabourg, lophophorus, Lule Burgas, law of areas, liparis, leverage, liver sausage, life force, lubricious, leapfrog, low brass, luvarus, law of averages, lip rouge.