nefarious
The word “nefarious” has 4 syllables: ne-far-i-ous
It's pronounced as /nɪˈfɛr.i.əs/
What is synonym and antonym for nefarious?
In the thesaurus, “nefarious” has 117 synonyms and 77 antonyms.
Here are synonyms and antonyms for nefarious along with examples of usage in sentences.
Synonyms for nefarious
- abominable
- atrocious
- bad
- banned
- barred
- base
- blamable
- blameworthy
- censurable
- condemned
- contemptible
- corrupt
- criminal
- cruel
- cursed
- curst
- cussed
- dark
- debased
- debauched
- defiling
- degenerate
- depraved
- despicable
- detestable
- dirty
- disallowed
- discouraged
- dishonest
- dishonorable
- disreputable
- dissolute
- dreadful
- errant
- erring
- evil
- evil-minded
- execrable
- fallen
- flagitious
- flagrant
- forbidden
- foul
- glaring
- gross
- heinous
- horrible
- ignoble
- ill
- illegal
- immoral
- improper
- incorrect
- indecent
- indecorous
- infamous
- infernal
- iniquitous
- interdicted
- libertine
- loose
- lousy
- low
- low-minded
- mean
- miscreant
- miserable
- monstrous
- nasty
- naughty
- noxious
- objectionable
- obscene
- odious
- offensive
- opprobrious
- outlawed
- outrageous
- pernicious
- perverse
- perverted
- pestilential
- prohibited
- proscribed
- putrid
- rank
- reprehensible
- reprobate
- rotten
- scrofulous
- shameful
- sick
- sinful
- snide
- sordid
- treacherous
- ugly
- unauthorized
- unbecoming
- unclean
- unethical
- ungodly
- unhealthy
- unlawful
- unprincipled
- unrighteous
- unsavory
- unscrupulous
- unseemly
- unwholesome
- vicious
- vile
- villainous
- vulgar
- wicked
- wretched
- wrong
Antonyms for nefarious
- abetted
- allowed
- approved
- authorized
- blameless
- chaste
- clean
- commendable
- correct
- creditable
- decent
- decorous
- delightful
- elevated
- encouraged
- endorsed
- esteemed
- ethical
- exemplary
- gentle
- good
- guiltless
- high
- high-minded
- honest
- honorable
- immaculate
- incorruptible
- indorsed
- innocent
- inoffensive
- irreproachable
- just
- kind
- law-abiding
- legal
- legitimate
- licensed
- lily-white
- lofty
- magnificent
- moral
- nice
- noble
- perfect
- permissible
- permitted
- pleasant
- pleasing
- principled
- promoted
- proper
- pure
- reputable
- respectable
- respected
- right
- righteous
- sanctioned
- scrupulous
- seemly
- spotless
- squeaky-clean
- sublime
- supported
- uncorrupted
- unerring
- unfallen
- unobjectionable
- upright
- upstanding
- venerable
- virtuous
- white
- wholesome
- wonderful
- worthy
Meanings of nefarious
- adjective
- Sinful, villainous, criminal, or wicked, especially when noteworthy or notorious for such characteristics.
Example Sentences
- The villain in the story had a nefarious plan to take over the world.
- The documentary exposed the nefarious activities of the corrupt corporation.
- Despite his charming demeanor, he was involved in some nefarious dealings.
- The detective was determined to uncover the nefarious motives behind the crime.
- She warned her friends about the nefarious schemes that could take advantage of unsuspecting individuals.
On this page you'll find 194 synonyms, antonyms, or another words to nefarious, such as: abetted, abominable, allowed, approved, atrocious, authorized, bad.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.
Related Words
abased
- abandoned
- abashed
- affronted
- bad-mouthed
- baneful
- baseborn
- bastard
- bastardized
- befouled
- begrimed
- belittled
- blemished
- boorish
- cankered
- castigated
- censured
- chastened
- cheapened
- clinging
- common
- condemned
- confounded
- confused
- contaminated
- corrupted
- counting on
- cried down
- criticized
- damaged
- damned
- debased
- debauched
- decried
- defaced
- defamed
- defenseless
- defiled
- degenerate
- degraded
- deleterious
- demeaned
- demoralized
- denounced
- depraved
- depreciated
- descended
- destroyed
- deteriorated
- detracted
- diluted
- diminished
- dirtied
- discomfited
- disconcerted
- discounted
- discountenanced
- discredited
- disgraced
- dishonored
- disparaged
- dissolute
- downgraded
- embarrassed
- evil
- execrated
- fazed
- flagitious
- flawed
- flustered
- fouled
- harmed
- humble
- humbled
- humiliated
- hurt
- ignoble
- illegitimate
- immature
- impaired
- indigent
- infamous
- inferior
- insulted
- junior
- knavish
- lessened
- lesser
- libeled
- libelled
- loose
- low
- lower-class
- lowered
- lowly
- maligned
- marred
- mean
- mercenary
- minimized
- minor
- miscreant
- monstrous
- mortified
- nefarious
- nonaristocratic
- nonplused
- nonplussed
- ordinary
- perverse
- perverted
- plain
- plebeian
- poisoned
- polluted
- poor
- profaned
- profligate
- prostituted
- put down
- rattled
- reliant
- relying on
- reprehended
- reprobated
- ridiculed
- rotten
- ruined
- sank
- secondary
- shamed
- slandered
- smirched
- spoiled
- spoilt
- stained
- subordinate
- subverted
- sunk
- tainted
- tarnished
- thinned
- tied to apron strings
- took down
- under
- under thumb
- ungenteel
- unsustaining
- venal
- villainous
- vitiated
- vulnerable
- warped
- watered down
- weakened
- wrecked
- wrote off
cacodemonic
jackleg
- Sunday
- amateur
- amateurish
- avocational
- awkward
- backyard
- bad
- beginner
- beginning
- bent
- clumsy
- contaminated
- corrupt
- crooked
- crude
- curbstone
- cutthroat
- debased
- debauched
- decadent
- defective
- degenerate
- degraded
- demoralized
- depraved
- dilettante
- dilettantish
- dishonest
- dissipated
- dissolute
- entry-level
- evil
- faulty
- flawed
- fresh
- freshman
- green
- greenhorn
- hack
- hacker
- ham-fisted
- ham-handed
- heavy-handed
- immoral
- incapable
- incompetent
- inexperienced
- inexpert
- iniquitous
- kid
- learner
- libertine
- loose
- miscreant
- naive
- nefarious
- neophyte
- new
- newcomer
- nonprofessional
- novice
- part-time
- perverse
- perverted
- primitive
- rakehell
- rakehelly
- rakish
- raw
- reprobate
- rookie
- self-taught
- sick
- sinful
- spoiled
- tainted
- talentless
- tenderfoot
- trifler
- tyro
- unable
- unclean
- unethical
- unfinished
- unfit
- ungifted
- uninitiated
- unpolished
- unprepared
- unprincipled
- unprofessional
- unqualified
- unschooled
- unscrupulous
- unseasoned
- unskilled
- unskillful
- untalented
- untaught
- untested
- untrained
- untried
- untutored
- unwholesome
- vicious
- warped
- weekend
- wicked
- would-be
bad
- abhorrent
- abominable
- abominably
- abomination
- abysmal
- abysmally
- achy
- acrid
- acrimonious
- acute
- addled
- admirable
- adverse
- afflicted
- aggravating
- aggrieved
- agonized
- ailing
- airsick
- amiss
- anathema
- anguished
- annoying
- appalling
- arch
- atrocious
- atrociously
- atrociousness
- atrocity
- awe-inspiring
- awful
- awfully
- babyish
- badass
- badly
- badness
- baleful
- balefulness
- balky
- baneful
- banned
- bargain-basement
- barred
- base
- bastard
- beastly
- below par
- bilious
- bitchy
- bitter
- black
- blamable
- blameworthy
- bleak
- blemished
- blue
- broken
- brokenhearted
- brummagem
- brutal
- bum
- bush
- bush-league
- cancer
- canker
- careless
- carsick
- cast down
- catty
- caustic
- censurable
- challenged
- cheap
- cheapjack
- cheeky
- cheerless
- cheesy
- childish
- coarse
- comfortless
- common
- condemned
- conscience-stricken
- contagious
- contaminated
- contemptible
- contemptuous
- contrary
- contrite
- cool
- corroded
- corrupt
- corrupted
- corruption
- counterfeit
- crappy
- crestfallen
- criminal
- crippled
- critical
- cruddy
- cruel
- crumbled
- crumby
- crummy
- curdled
- cursed
- curst
- cussed
- cut-rate
- damaged
- damaging
- damnable
- damnably
- dangerous
- dark
- darkening
- darkness
- deadly
- debased
- debauched
- debauchery
- debilitated
- decay
- decayed
- decaying
- decomposed
- decomposing
- decrepit
- defaced
- defective
- defiant
- deficient
- deficiently
- defiled
- defiling
- degeneracy
- degenerate
- degenerated
- dejected
- deleterious
- delinquent
- deplorable
- deplorably
- depraved
- depravedness
- depravity
- deprecating
- depressed
- depressing
- derogatory
- desolate
- despairing
- despicable
- despiteful
- despondent
- destructive
- deteriorated
- detestable
- detestably
- detrimental
- devastating
- devilishness
- devilry
- deviltry
- devious
- diabolism
- difficult
- dirty
- disabled
- disadvantageous
- disagreeable
- disallowed
- disappointed
- disastrous
- disastrously
- disconsolate
- discouraged
- discouraging
- disdainful
- diseased
- disfigured
- disgraceful
- disgusting
- disheartened
- dishonest
- dishonorable
- disintegrated
- disintegrating
- dismal
- disobedient
- disobliging
- disordered
- disorderly
- disparaging
- dispirited
- displeasing
- disreputable
- disrespectful
- dissatisfactory
- dissolute
- distasteful
- distressed
- distressing
- dizzy
- doleful
- dolorous
- down
- down in the mouth
- downcast
- downhearted
- dreadful
- dreadfully
- drear
- dreary
- droopy
- egregious
- egregiously
- el cheapo
- elegiac
- elegiacal
- elfish
- enormity
- envious
- errant
- erring
- erroneous
- evil
- evil-minded
- evildoing
- evilness
- execrable
- execrably
- extreme
- fake
- fallen
- fallible
- fatal
- faulty
- feeble
- fermented
- feverish
- fiendishness
- fierce
- flagrant
- flagrantly
- flashy
- flawed
- forbidden
- forlorn
- foul
- fouled
- fragile
- frail
- from hunger
- froward
- funereal
- galling
- gangrenous
- garish
- gaudy
- ghastly
- gimcrack
- glitzy
- gloomy
- glum
- gnarly
- god-awful
- godawful
- grand
- grave
- gray
- grey
- grieving
- grim
- gross
- grossly
- guilty
- half-assed
- halt
- hangdog
- harmed
- harmful
- harsh
- hateful
- hazardous
- headstrong
- heartbroken
- heartsick
- heartsore
- heavyhearted
- heinousness
- hellish
- hideous
- hopeless
- horrendous
- horrendously
- horrible
- horribly
- horrid
- horrifically
- hostile
- hurt
- hurtful
- hypochondriac
- hypochondriacal
- icky
- ignoble
- ill
- ill-behaved
- ill-mannered
- ill-natured
- illegal
- immature
- immoral
- immorality
- impaired
- imperfect
- imperiling
- imperilling
- impish
- impolite
- imposing
- impressive
- improper
- impudent
- impure
- in pain
- inadequate
- inadequately
- inappropriately
- incapacitated
- incomplete
- inconsiderate
- inconsolable
- incorrect
- incorrectly
- indecency
- indecent
- indecently
- indecorous
- indifferent
- indisposed
- ineffective
- ineffectual
- infamous
- infantile
- infectious
- infective
- inferior
- inferiorly
- infernal
- infirm
- inimical
- iniquitous
- iniquitousness
- iniquity
- injured
- injurious
- inoperative
- insidious
- insolent
- insufficient
- insufficiently
- insurgent
- intense
- interdicted
- intimidating
- intolerably
- intractable
- invalid
- invidious
- irreverent
- irritating
- jaundiced
- jealous
- jejune
- jeopardizing
- joyless
- junky
- juvenile
- kiddish
- killer
- kitsch
- kitschy
- knavish
- lachrymose
- lacking
- lackluster
- lame
- lesser
- lethal
- libertine
- light-headed
- loathsome
- loose
- lousily
- lousy
- low
- low-grade
- low-minded
- low-rent
- low-spirited
- lugubrious
- malefaction
- malevolent
- malicious
- malign
- malignant
- marred
- meager
- meagerly
- meagre
- mean
- mean-spirited
- meanly
- mediocre
- melancholic
- melancholy
- menacing
- meretricious
- mighty
- mildewy
- misbehaving
- mischievous
- miscreant
- miserable
- miserably
- miserly
- moldering
- moldy
- monkeying
- monkeyish
- morbid
- morose
- mournful
- murky
- mutinous
- nasty
- naughtily
- naughty
- nauseated
- nauseating
- nauseous
- nefarious
- negative
- niggardly
- nocuous
- noisome
- nonbinding
- nonvalid
- noxious
- nugatory
- null
- null and void
- objectionable
- obnoxious
- obscene
- obstreperous
- odious
- odiously
- off
- offensive
- ominous
- on the blink
- opprobrious
- ornery
- ostentatious
- out of sorts
- outlawed
- painful
- paltry
- parlous
- pathetic
- peaked
- peaky
- perilous
- pernicious
- perverse
- perversion
- perverted
- pervertedness
- pestiferous
- pestilent
- pestilential
- phoney
- phony
- pixieish
- plaintive
- poisonous
- polluted
- poor
- poorly
- poxy
- prankish
- prejudicial
- prohibited
- proscribed
- puerile
- punk
- putrefied
- putrefying
- putrescent
- putrid
- qualmish
- queasy
- queazy
- rancid
- rancorous
- rank
- rascally
- rebellious
- recalcitrant
- refractory
- regretful
- remorseful
- repellant
- repellent
- reprehensible
- reprehensibly
- reprobate
- repugnant
- repulsive
- resentful
- restive
- revolting
- revulsive
- risky
- roguish
- rot
- rotten
- rottenly
- rotting
- rowdy
- rubbishy
- rude
- rueful
- ruffianly
- ruinous
- run-down
- sad
- saddened
- sassy
- satanism
- saturnine
- scandalous
- scantily
- scantly
- scanty
- scathing
- schlock
- schlocky
- scornful
- scoundrelly
- scrofulous
- scurrility
- scurrilous
- scurrilousness
- scurvy
- seamy
- seasick
- second-class
- second-rate
- seedy
- selfish
- serious
- severe
- shabbily
- shabby
- shaky
- sham
- shameful
- shlock
- shlocky
- shocking
- shoddily
- shoddy
- short
- showy
- sick
- sickened
- sickening
- sickish
- sickly
- sin
- sinful
- sinfulness
- sinister
- skimp
- skimpily
- skimpy
- sleazily
- sleazy
- slipshod
- sly
- snakelike
- snide
- snotty
- somber
- sombre
- sordid
- sorrowful
- sorry
- sour
- soured
- sourish
- spare
- sparely
- spiteful
- splashy
- spoiled
- squalor
- squeamish
- stingily
- stingy
- stinky
- suboptimal
- subpar
- substandard
- sucky
- suicidal
- sullen
- sunk
- supercheap
- swank
- swanky
- symptomatic
- taboo
- tabu
- tacky
- tainted
- tawdry
- tearful
- terrible
- terribly
- thoughtless
- threatening
- tough
- toxic
- transgressing
- trashily
- trashy
- troubled
- troublesome
- troubling
- trumpery
- turned
- ugly
- ultracheap
- unacceptable
- unacceptably
- unauthorized
- unbearably
- unbecoming
- unclean
- uncongenial
- uncontrollable
- uncouth
- under par
- under the weather
- uneasy
- unethical
- unfavorable
- unfortunate
- unfriendly
- ungodly
- ungovernable
- unhappy
- unhealthful
- unhealthy
- unholy
- unkind
- unkindly
- unlawful
- unlovely
- unloving
- unmannerly
- unpalatable
- unpleasant
- unpleasing
- unprincipled
- unquiet
- unrighteous
- unruly
- unsafe
- unsatisfactorily
- unsatisfactory
- unsavory
- unscrupulous
- unseemly
- unsound
- unspeakable
- unspeakably
- unsuitably
- untoward
- unwelcome
- unwell
- unwholesome
- upset
- upsetting
- useless
- valueless
- venomous
- vexatious
- vexing
- vicious
- vile
- vilely
- vileness
- villainous
- villainy
- vindictive
- virulent
- vitiated
- vitriolic
- void
- vulgar
- vulgarly
- wack
- waggish
- wailing
- wanting
- wayward
- weak
- weakly
- weeping
- wicked
- wickedness
- wild
- wilful
- willful
- woebegone
- woeful
- woozy
- worried
- worthless
- wretched
- wretchedly
- wrong
- wrongheaded
- yucky
- yukky
dark
- Cimmerian
- Delphian
- Delphic
- abstruse
- ambiguous
- anagogic
- analphabetic
- aphotic
- arcane
- artless
- atramentous
- atrocious
- bad
- baffling
- banned
- barred
- base
- beclouded
- bedimmed
- befogged
- benighted
- bewildering
- black
- blackish
- blackness
- blackout
- blamable
- blameworthy
- bleak
- blue
- brainless
- brownout
- brunet
- brunette
- cabalistic
- caliginous
- callow
- candlelight
- censurable
- cheerless
- chill
- cimmerian
- circuitous
- clandestine
- cloaked
- close
- closemouthed
- clouded
- cloudiness
- cloudy
- cold
- colorless
- comfortless
- complex
- complicated
- concealed
- concealment
- condemned
- confounding
- confusing
- contemptible
- corrupt
- covert
- crepuscular
- cruel
- cryptic
- cursed
- curst
- cussed
- damnable
- darkened
- darkening
- darkish
- darkling
- darkness
- darksome
- dead of night
- debased
- debauched
- deep
- defiling
- degenerate
- dejected
- denseness
- depraved
- depressed
- depressing
- depressive
- desolate
- desperate
- despicable
- despondent
- difficult
- dim
- dimmed
- dimness
- dimout
- dingy
- dire
- dirty
- disallowed
- discomfiting
- disconsolate
- discouraged
- discouraging
- discreet
- disguised
- disheartening
- dishonest
- dishonorable
- dismal
- dismaying
- dispiriting
- disreputable
- dissolute
- distressful
- distressing
- doleful
- double-edged
- dour
- down
- drab
- drear
- dreary
- dreich
- droopy
- dull
- dulled
- dullness
- dulness
- dumb
- dun
- dusk
- dusky
- eerie
- eery
- elegiac
- elegiacal
- elliptic
- elliptical
- enigmatic
- enigmatical
- equivocal
- errant
- erring
- esoteric
- evening
- evil
- evil-minded
- execrable
- faint
- faintness
- fallen
- fogginess
- foggy
- foolish
- forbidden
- forbidding
- foreboding
- forlorn
- foul
- frowning
- fuliginous
- functionally illiterate
- funereal
- furtive
- fuzzy
- gloaming
- gloom
- gloominess
- gloomy
- glowering
- glum
- godforsaken
- gray
- grayness
- green
- grey
- grim
- half-light
- hangdog
- haziness
- hazy
- hellish
- hopeless
- horrible
- hugger-mugger
- idiotic
- idiotical
- ignoble
- ignorant
- ill
- ill-lighted
- illegal
- illiterate
- imbecile
- imbecilic
- immoral
- impalpable
- impenetrable
- improper
- inappreciable
- incomprehensible
- inconsolable
- incorrect
- indecent
- indecipherable
- indecorous
- indefinite
- indirect
- indistinct
- indistinguishable
- inexact
- inexperienced
- inexplicable
- inexplicit
- infamous
- infernal
- iniquitous
- inky
- innocent
- innumerate
- inscrutability
- inscrutable
- intangible
- interdicted
- intricate
- invisible
- joyless
- knotty
- lackluster
- lamentable
- leaden
- libertine
- lightless
- lonely
- lonesome
- loose
- louring
- loury
- lousy
- low
- low-minded
- lowbrow
- lowering
- lowery
- lugubrious
- lurid
- masked
- mean
- melancholic
- melancholy
- menacing
- midnight
- mirthless
- miserable
- mistiness
- misty
- moonless
- morbid
- moronic
- morose
- mournful
- muddy
- murk
- murkiness
- murky
- mysterious
- mystic
- mystical
- mystifying
- naive
- nasty
- naughty
- nebulous
- nefarious
- negative
- night
- nightfall
- nighttime
- noncommittal
- nonliterate
- not known
- noxious
- obfuscatory
- obfuscous
- objectionable
- obnubilated
- obscene
- obscurant
- obscurantic
- obscure
- obscured
- obscurity
- obtuse
- occult
- offensive
- ominous
- opaque
- oppressive
- outlawed
- overcast
- pale
- paleness
- pernicious
- perplexing
- perverted
- pessimistic
- pestilential
- philistine
- pitch-black
- pitch-dark
- pitchy
- plaintive
- plutonian
- prohibited
- proscribed
- prudent
- puzzling
- questionable
- quiet
- raw
- rayless
- recondite
- reprehensible
- reprobate
- reserved
- reticent
- rotten
- roundabout
- rude
- sad
- saturnine
- scowling
- scrofulous
- seclusion
- secrecy
- secret
- secretive
- semidarkness
- semiliterate
- senseless
- sepulchral
- shade
- shaded
- shadiness
- shadowlike
- shadows
- shadowy
- shady
- shrouded
- sick
- silent
- silly
- simple
- sinful
- sinister
- smoggy
- sneak
- sneaky
- snide
- solemn
- somber
- somberness
- sombre
- sooty
- sordid
- sorrowful
- soupy
- sphinxlike
- starless
- stealthy
- stupid
- stygian
- sulky
- sullen
- sunless
- surreptitious
- swart
- swarthy
- taciturn
- tenebrific
- tenebrous
- thickness
- threatening
- tight-lipped
- tight-mouthed
- twilight
- twilit
- ugly
- umbra
- umbrage
- unanswerable
- unauthorized
- unbecoming
- uncanny
- uncertain
- unclean
- unclear
- uncommunicative
- uncultivated
- uncultured
- undefined
- undercover
- underhand
- underhanded
- undetermined
- uneducated
- unenlightened
- unethical
- unfathomable
- ungodly
- unhappy
- unhealthy
- uninstructed
- unknowable
- unknowledgeable
- unlawful
- unlearned
- unlettered
- unlighted
- unlit
- unprincipled
- unpropitious
- unread
- unrighteous
- unsavory
- unschooled
- unscrupulous
- unseemly
- unskilled
- unsophisticated
- untaught
- untrained
- untutored
- unwholesome
- upsetting
- vague
- vicious
- vile
- villainous
- vulgar
- weird
- wicked
- witching hour
- witless
- woebegone
- woeful
- wretched
- wrong