laborious
The word “laborious” has 4 syllables: la-bo-ri-ous
It's pronounced as /ləˈbɔriəs/
What is synonym and antonym for laborious?
In the thesaurus, “laborious” has 140 synonyms and 50 antonyms.
Here are synonyms and antonyms for laborious along with examples of usage in sentences.
Synonyms for laborious
- Augean
- absorbed
- abstract
- abstruse
- active
- alive
- animated
- annoying
- arduous
- assiduous
- astir
- backbreaking
- bothersome
- bruising
- brutal
- burdensome
- bustling
- busy
- buzzing
- challenging
- complex
- complicated
- concentrating
- cruel
- demanding
- difficult
- diligent
- distressing
- effortful
- elusive
- employed
- energetic
- engaged
- engrossed
- exacting
- exhausting
- fatiguing
- flourishing
- focused
- focussed
- forced
- formidable
- functional
- functioning
- going
- grievous
- grim
- grueling
- gruelling
- hairy
- happening
- hard
- hardworking
- heavy
- hellacious
- herculean
- hopping
- humming
- immersed
- indefatigable
- industrious
- inhuman
- insoluble
- intent
- intricate
- involved
- irksome
- killer
- killing
- knee-deep
- knotty
- labored
- lively
- living
- moiling
- murderous
- occupied
- onerous
- opaque
- operating
- operational
- operative
- operose
- oppressive
- painful
- painstaking
- persevering
- persnickety
- pick-and-shovel
- ponderous
- preoccupied
- problematic
- problematical
- recondite
- rigid
- rigorous
- rough
- rough go
- rugged
- running
- sedulous
- serious
- severe
- spiny
- stern
- stiff
- strained
- strenuous
- stressful
- strict
- stringent
- stubborn
- swamped
- sweaty
- tall
- taxing
- testing
- thorny
- thriving
- ticklish
- tied-up
- tight
- tireless
- tiresome
- toilsome
- tough
- tough job
- tricky
- troublesome
- trying
- unflagging
- untiring
- uphill
- vexatious
- vibrant
- vigorous
- wearing
- wearisome
- wicked
- working
Antonyms for laborious
- accessible
- achievable
- asleep
- cheap
- clear
- comforting
- dead
- doable
- dormant
- dull
- easy
- effortless
- elementary
- facile
- free
- friendly
- gentle
- idiotproof
- idle
- inactive
- inert
- inoperative
- lackadaisical
- latent
- lazy
- lifeless
- light
- manageable
- mindless
- nondemanding
- nonoperating
- painless
- passive
- quiescent
- relaxed
- reticent
- simple
- sleepy
- slow
- smooth
- soft
- soothing
- trivial
- unbusy
- unchallenging
- uncomplicated
- undemanding
- unemployed
- unoccupied
- user-friendly
Example Sentences
- The laborious task of cataloging the extensive library collection took weeks to complete.
- Writing a research paper can be a laborious process, requiring thorough investigation.
- The artist's laborious attention to detail resulted in a stunning masterpiece.
- The hikers faced a laborious climb to reach the summit of the mountain.
- The construction of the intricate model was a highly laborious but rewarding endeavor.
On this page you'll find 190 synonyms, antonyms, or another words to laborious, such as: Augean, absorbed, abstract, abstruse, accessible, achievable, active.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.
Related Words
backbreaking
- Augean
- abstract
- abstruse
- annoying
- arduous
- bothersome
- bruising
- brutal
- burdensome
- challenging
- complex
- complicated
- cruel
- demanding
- difficult
- distressing
- effortful
- elusive
- exacting
- exhausting
- formidable
- grievous
- grim
- grueling
- gruelling
- hairy
- hard
- heavy
- hellacious
- herculean
- inhuman
- insoluble
- intricate
- involved
- irksome
- killer
- knotty
- labored
- laborious
- moiling
- murderous
- onerous
- opaque
- oppressive
- painful
- pick-and-shovel
- problematic
- problematical
- punishing
- recondite
- rigorous
- rough
- rugged
- serious
- severe
- spiny
- stiff
- strenuous
- stressful
- strict
- stringent
- stubborn
- sweaty
- tall
- taxing
- testing
- thorny
- ticklish
- tight
- toilsome
- tough
- tricky
- troublesome
- trying
- uphill
- vexatious
- wearisome
nagging
- aching
- achy
- afflictive
- agonizing
- alarming
- annoying
- arduous
- awful
- badgering
- baiting
- beefing
- begging
- bellyaching
- bemoaning
- bewailing
- bitching
- biting
- blandishing
- bleating
- blubbering
- bothering
- bugging
- burning
- cajoling
- carping
- caterwauling
- caustic
- caviling
- cavilling
- chilling
- chivvying
- chivying
- coaxing
- complaining
- crabbing
- croaking
- crying
- daunting
- demoralizing
- deploring
- difficult
- dire
- direful
- disagreeable
- discomfiting
- discomforting
- discomposing
- disconcerting
- discouraging
- disheartening
- dismaying
- dispiriting
- disquieting
- distasteful
- distressing
- disturbing
- dogging
- dread
- dreadful
- egging
- excruciating
- exhorting
- extreme
- extremely bad
- fearful
- fearsome
- forbidding
- formidable
- fretting
- frightening
- frightful
- fussing
- ghastly
- goading
- grievous
- griping
- grizzling
- grouching
- grousing
- growling
- grumbling
- grumping
- hair-raising
- harassing
- hard
- harrowing
- harrying
- hassling
- henpecking
- hollering
- horrendous
- horrible
- horrifying
- hounding
- hurtful
- hurting
- importuning
- inciting
- inflamed
- insisting
- intimidating
- inveighing
- irking
- irritated
- keening
- kicking
- kicking up a fuss
- kicking up a stink
- kvetching
- laborious
- lamenting
- maundering
- moaning
- murmuring
- muttering
- nasty
- needling
- nitpicking
- persecutive
- persecutory
- perturbing
- pestering
- picking at
- piercing
- plaguing
- pleading
- pressing
- pressuring
- prodding
- prompting
- protesting
- pushing
- quibbling
- raw
- repining
- riding
- saddening
- scary
- screaming
- sensitive
- severe
- sharp
- shocking
- smarting
- sobbing
- sore
- spurring
- squawking
- squealing
- stewing
- stinging
- tedious
- tender
- terrible
- terrifying
- throbbing
- tormenting
- troublesome
- troubling
- troublous
- trying
- uncomfortable
- unpleasant
- unsettling
- upsetting
- urging
- vexatious
- vexing
- wailing
- wheedling
- whimpering
- whingeing
- whinging
- whining
- worrisome
- worrying
- yammering
- yauping
- yawping
- yowling
racking
- acute
- afflicting
- aggravating
- agitating
- agonizing
- alarming
- anguishing
- annoying
- arctic
- arduous
- assailing
- attacking
- backbreaking
- badgering
- battering
- bedeviling
- besetting
- besieging
- biting
- bitter
- blaring
- bothering
- bruising
- brutal
- bugging
- burning
- chafing
- chastening
- chilling
- cold
- consuming
- crippling
- crushing
- cursing
- cutting
- damaging
- deafening
- demanding
- discomforting
- discomposing
- disquieting
- distressing
- disturbing
- dogging
- earsplitting
- exasperating
- excruciating
- exhausting
- exquisite
- extreme
- fatiguing
- fierce
- flustering
- fraying
- freezing
- frosty
- galling
- getting
- grating
- grieving
- grinding
- griping
- grueling
- hagriding
- hairy
- harassing
- hard
- harming
- harrowing
- harrying
- harsh
- heart-rending
- heart-wrenching
- heartbreaking
- heavy
- high
- high-pitched
- hounding
- hurting
- impairing
- insufferable
- intense
- irking
- irritating
- keen
- knifelike
- laborious
- laming
- loud
- mangling
- martyring
- molesting
- mutilating
- nerve-racking
- nettling
- numbing
- oppressing
- overpowering
- overwhelming
- painful
- paining
- panging
- peeving
- penetrating
- persecuting
- perturbing
- pestering
- piercing
- piquing
- plaguing
- poignant
- powerful
- pricking
- pulling
- punishing
- pursuing
- putting out
- raging
- rasping
- raw
- rending
- riding
- riling
- roaring
- searing
- severe
- sharp
- shattering
- shooting
- shrill
- smarting
- smiting
- soaring
- stabbing
- stentorian
- stentorious
- stiff
- stinging
- straining
- strenuous
- stressing
- stretching
- striking
- struggling
- sudden
- suffering
- taxing
- tearing
- terrifying
- thin
- tingling
- tiring
- tormenting
- tortuous
- torturesome
- torturing
- torturous
- traumatic
- treble
- troubling
- trying
- tyrannizing
- unbearable
- unendurable
- upsetting
- vehement
- vexing
- victimizing
- violent
- weakening
- wintry
- worrying
- wounding
- wrenching
- wringing
saddening
- acheronian
- acherontic
- aching
- achy
- affecting
- afflicting
- afflictive
- agitating
- agonizing
- ailing
- arduous
- awful
- bad
- beefing
- bellyaching
- biting
- black
- bleak
- blue
- bothering
- burdening
- burning
- calamitous
- cantankerous
- caustic
- cheerless
- cold
- comfortless
- concerning
- crabby
- cranky
- crushing
- dark
- dashing
- daunting
- dejected
- dejecting
- demoralizing
- deplorable
- depressant
- depressed
- depressing
- depressive
- desolate
- despondent
- destroyed
- difficult
- dire
- disagreeable
- disastrous
- discomforting
- discomposing
- disconsolate
- discouraging
- disheartening
- dismal
- dismaying
- dispirited
- dispiriting
- disquieting
- distasteful
- distressful
- distressing
- disturbing
- doleful
- dolorous
- down
- down and out
- down in the dumps
- down in the mouth
- downbeat
- downcast
- downhearted
- drab
- dragged
- dreadful
- drear
- dreary
- droopy
- dull
- dusky
- excruciating
- exercising
- extreme
- extremely bad
- funereal
- getting down
- gloomy
- glum
- grave
- grief-stricken
- grievous
- grim
- grousing
- grumpy
- hapless
- hard
- harrowing
- have the blahs
- heart-rending
- heart-wrenching
- heartbreaking
- heartrending
- heavy
- heavy-hearted
- hopeless
- hurtful
- hurting
- in blue funk
- inflamed
- irritated
- joyless
- laborious
- lachrymose
- lamentable
- lamenting
- low
- low-spirited
- lugubrious
- melancholic
- melancholy
- mirthless
- miserable
- moody
- moony
- mopey
- morose
- mournful
- moving
- nagging
- oppressing
- oppressive
- out of sorts
- pathetic
- pensive
- perturbing
- piercing
- piteous
- pitiable
- pitiful
- poignant
- raw
- regrettable
- rueful
- sad
- saddened
- sensitive
- serious
- severe
- shabby
- sharp
- smarting
- somber
- sore
- sorrowful
- sorry
- stinging
- tear-jerking
- tearful
- teary
- tedious
- tender
- tenebrific
- terrible
- throbbing
- tormenting
- torn-up
- torturing
- touching
- tragic
- trite
- troublesome
- troubling
- trying
- uncomfortable
- undoing
- unfortunate
- unhappy
- unhinging
- unnerving
- unpleasant
- unsatisfactory
- unsettling
- upsetting
- vexatious
- wailing
- weighing down
- wet blanket
- wistful
- woebegone
- woeful
- worrying
- wretched
unabated
- active
- arrant
- assiduous
- austere
- bound
- bound and determined
- brick-wall
- busy
- ceaseless
- clear-cut
- complete
- conscientious
- constant
- consummate
- continual
- continuous
- cruel
- damned
- dead set on
- determined
- diligent
- dogged
- downright
- dynamic
- endless
- energetic
- feverish
- grim
- gross
- hanging tough
- hard
- hardheaded
- implacable
- incessant
- indefatigable
- industrious
- inexhaustible
- inexorable
- intense
- intransigent
- iron-fisted
- laborious
- meticulous
- mortal
- nonstop
- oppressive
- out-and-out
- outright
- painstaking
- patient
- perfect
- perpetual
- persevering
- persistent
- pertinacious
- pitiless
- plodding
- punishing
- rank
- relentless
- remorseless
- rigid
- ruthless
- sedulous
- set
- severe
- sheer
- simple
- slavish
- spirited
- steadfast
- steady
- stern
- stiff
- stiff-necked
- straight-out
- strenuous
- stubborn
- sustained
- tenacious
- thorough
- thoroughgoing
- tireless
- tough
- unabridged
- unadulterated
- unalleviated
- unbending
- unbroken
- undiluted
- unfailing
- unfaltering
- unflagging
- unflinching
- unmixed
- unqualified
- unrelenting
- unrelieved
- unremitting
- unsparing
- unstoppable
- untiring
- unwavering
- unyielding
- utter
- vigorous
- weariless