fanatical
The word “fanatical” has 4 syllables: fa-nat-i-cal
It's pronounced as /fəˈnætɪkəl/
What is synonym and antonym for fanatical?
In the thesaurus, “fanatical” has 120 synonyms and 34 antonyms.
Here are synonyms and antonyms for fanatical along with examples of usage in sentences.
Synonyms for fanatical
- activist
- addict
- adherent
- admirer
- advocate
- afficionado
- aficionado
- amateur
- apostle
- authority
- backer
- biased
- bigoted
- booster
- buff
- bug
- bugged
- burning
- champion
- collector
- connoisseur
- contumacious
- convert
- credulous
- crusader
- cultist
- devoted
- devotee
- dilettante
- disciple
- dogmatic
- domineering
- dreamer
- enthusiast
- enthusiastic
- erratic
- evangelist
- expert
- exponent
- extreme
- extremist
- faddist
- fan
- fancier
- fervent
- feverish
- fiend
- fiery
- follower
- fool
- freak
- frenzied
- friend
- groupie
- habitue
- hanger-on
- head
- headstrong
- high on
- hound
- idealist
- idealogue
- ideologue
- idolizer
- immoderate
- impassioned
- impulsive
- incorrigible
- infatuated
- junkie
- junky
- lover
- mad
- maniac
- maven
- mavin
- militant
- monomaniacal
- narrow-minded
- nut
- nuts for
- obsessed
- obsessive
- obstinate
- opinionated
- partial
- partisan
- partizan
- passionate
- patron
- possessed
- prejudiced
- promoter
- proponent
- rabid
- radical
- raving
- reactionary
- red hot
- revolutionary
- revolutionist
- rooter
- single-minded
- stalwart
- stubborn
- subversive
- sucker
- supporter
- true believer
- turned on
- ultra
- unruly
- violent
- visionary
- votary
- well-wisher
- wild
- willful
- zealot
- zealous
Antonyms for fanatical
- apathetic
- belittler
- broad-minded
- calm
- carper
- conservative
- conventional
- cool
- critic
- dabbler
- detractor
- dilettante
- disinterested
- dispassionate
- doubting
- happy
- impartial
- indifferent
- lethargic
- liberal
- middle-of-the-road
- moderate
- nonadmirer
- nonfan
- nonmilitant
- nonrevolutionary
- orthodox
- progressive
- temperate
- tolerant
- traditional
- unenthusiastic
- unexcited
- unrevolutionary
Meanings of fanatical
- adjective
- Having an extreme, irrational zeal or enthusiasm for a specific cause.
Example Sentences
- She has a fanatical devotion to her favorite band, attending every concert and collecting all their memorabilia.
- His fanatical pursuit of perfection often leads him to spend hours on a single project.
- The coach's fanatical training regimen pushed the team to their physical limits.
- Her fanatical interest in ancient history made her a valuable asset to the archaeological team.
- The fanatical supporters of the football club never missed a match, no matter the weather.
On this page you'll find 154 synonyms, antonyms, or another words to fanatical, such as: activist, addict, adherent, admirer, advocate, afficionado, aficionado.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.
Related Words
iconoclastic
- apostate
- defecting
- dissentient
- dissenting
- dissident
- fanatical
- free-spirited
- freethinking
- heathen
- heathenish
- heretic
- heretical
- heterodox
- impious
- individualistic
- irreverent
- maverick
- nonconforming
- nonconformist
- nonorthodox
- nontraditional
- out-there
- radical
- renegade
- schismatic
- schismatical
- sectarian
- separatist
- unconventional
- unorthodox
mad
- aberrant
- absurd
- acrid
- acrimonious
- acrimoniousness
- acrimony
- affront
- aggravate
- aggravated
- aggravation
- agitated
- air rage
- airheaded
- amok
- amuck
- anger
- angered
- angriness
- angry
- animosity
- annoy
- annoyance
- annoyed
- antagonism
- antagonistic
- antagonize
- antipathetic
- antipathy
- antisocial
- ape
- apoplectic
- ardent
- argumentative
- around the bend
- asinine
- avid
- ballistic
- balmy
- bananas
- barmy
- bats
- batty
- bearish
- bedlam
- belligerence
- belligerent
- bent out of shape
- berserk
- bile
- bilious
- biliousness
- birdbrained
- birse
- bitter
- bitterness
- blowup
- blue in the face
- boiling
- bonkers
- boobish
- brain-dead
- brainless
- brainsick
- bristling
- bristly
- bubbleheaded
- buffoonish
- bughouse
- burning
- cantankerous
- certifiable
- chafe
- cheesed off
- choler
- choleric
- chowderheaded
- chuckleheaded
- churlish
- clownish
- clueless
- cockeyed
- cold
- concentrated
- contempt
- contentious
- contentiousness
- contrariness
- contrary
- cool
- crabby
- crackbrained
- cracked
- crackers
- crackpot
- crankiness
- cranky
- crazed
- crazy
- cross
- cuckoo
- daffy
- daft
- dander
- delirious
- delirium
- delusional
- delusionary
- demented
- dense
- depressed
- deranged
- devoted
- dim
- dim-witted
- dippy
- disagreeable
- disapproving
- disordered
- disputatious
- disputatiousness
- distant
- distracted
- distraught
- disturbed
- doltish
- dopey
- dopy
- dorky
- dotty
- dudgeon
- dull
- dumb
- dunderheaded
- dyspeptic
- eccentric
- embitter
- embittered
- embitterment
- empoisonment
- empty-headed
- enamoured
- enflame
- enflamed
- enmity
- enrage
- enraged
- enthused
- envenom
- envy
- exasperate
- exasperated
- exasperation
- excessive
- exorbitant
- extravagant
- extreme
- fallacious
- fanatical
- farcical
- fatuous
- featherheaded
- feebleminded
- ferocious
- feverish
- fey
- fierce
- fit to be tied
- fixated
- flare
- flare-up
- foaming
- fond
- fool
- foolhardy
- foolish
- frantic
- frenetic
- frenzied
- fretful
- frigid
- fruity
- fuming
- furious
- furor
- fury
- fussy
- gaga
- get
- going crook
- gormless
- grouchy
- grudge
- grumpy
- half-baked
- half-witted
- harebrained
- haywire
- heat
- high-pressured
- hooked
- hopping
- hopping mad
- horn-mad
- hostility
- hot
- hot under the collar
- hot-headedness
- huff
- huffy
- hysteric
- hysterical
- icy
- idiotic
- idiotical
- ill-advised
- ill-humored
- ill-tempered
- illogical
- imbecile
- imbecilic
- immoderate
- impassioned
- impractical
- imprudent
- in a fume
- in a huff
- in a pet
- incense
- incensed
- indignant
- indignation
- inept
- infatuated
- inflame
- inflamed
- inflammable
- infuriate
- infuriated
- inimical
- inordinate
- insane
- intense
- intensive
- invalid
- irascibility
- irascible
- irascibleness
- irate
- irateness
- ire
- ireful
- irrational
- irritability
- irritable
- irritate
- irritated
- irritation
- jaundice
- jealousy
- jerky
- keen
- knuckleheaded
- kookie
- kooky
- lamebrain
- lamebrained
- laughable
- lavish
- livid
- lividity
- lividness
- loco
- looney
- looney tunes
- loony
- loony tunes
- loopy
- ludicrous
- lunatic
- lunkheaded
- madden
- madness
- malevolence
- malevolent
- malice
- maniac
- maniacal
- mental
- meshuga
- meshugah
- meshuggah
- meshugge
- miff
- mindless
- monomaniac
- monomaniacal
- mood
- moonstruck
- moronic
- nettle
- neurotic
- non compos mentis
- nonrational
- nonsensical
- notional
- nuclear
- nuts
- nutty
- oafish
- obsessed
- obsessive-compulsive
- obtuse
- odd
- oddball
- of unsound mind
- off
- offend
- opaque
- orneriness
- ornery
- out to lunch
- outburst
- outrage
- outraged
- overmuch
- overweening
- paranoiac
- paranoic
- paranoid
- paranoidal
- passion
- passionate
- peeve
- peevish
- perturbed
- pet
- petulant
- pinheaded
- pique
- piqued
- pixilated
- pixillated
- potty
- preposterous
- provoke
- psycho
- psychotic
- pugnacious
- pugnaciousness
- pugnacity
- put out
- quarrelsome
- quarrelsomeness
- queer
- querulous
- querulousness
- quick-tempered
- rabid
- rage
- raging
- rancor
- rancorous
- rankle
- rankled
- ranting
- raving
- reckless
- resentful
- resentment
- ridiculous
- rile
- riled
- riley
- rise
- risky
- road rage
- roil
- roiled
- rub the wrong way
- ruffle
- sappy
- scatty
- schizoid
- schizophrenic
- screwball
- screwy
- seeing red
- seething
- senseless
- shirty
- silly
- simple
- simpleminded
- sizzling
- slow
- slow burn
- slow-witted
- smoldering
- smouldering
- snappish
- sociopathic
- soft
- softheaded
- sore
- sorehead
- soreheaded
- spite
- spiteful
- spleen
- steam up
- steamed up
- steaming
- stormy
- strange
- stupid
- sulky
- surd
- teched
- teed off
- temper
- testy
- tetched
- thick
- thickheaded
- thoughtless
- tick off
- ticked
- tomfool
- touched
- touchy
- unbalanced
- unconscionable
- unconsidered
- undue
- unfriendly
- unhinged
- unintelligent
- unpleasant
- unreasonable
- unreasoned
- unreasoning
- unsafe
- unsound
- unstable
- unwise
- vacuous
- vehement
- vengeful
- vengefulness
- venom
- very upset
- vex
- vexation
- vindictive
- vindictiveness
- violent
- virulence
- virulent
- vitriol
- vitriolic
- wacko
- wacky
- warmth
- weak
- weak-minded
- whacko
- whacky
- wigged-out
- wild
- witless
- worked up
- wrath
- wrathful
- wrathfulness
- wroth
- wud
- zany
- zealous
rabid
- acrid
- acrimonious
- aggravated
- aggressive
- agitated
- angered
- angry
- annoyed
- antagonistic
- antipathetic
- antisocial
- apoplectic
- argumentative
- assertive
- ballistic
- bang-bang
- barbarous
- bearish
- bellicose
- belligerent
- bent out of shape
- berserk
- bigoted
- bilious
- bitten
- bitter
- blood-and-guts
- blue in the face
- boiling
- bristling
- bristly
- brutal
- burning
- cantankerous
- cataclysmal
- cataclysmic
- cheesed off
- choleric
- churlish
- cold
- combative
- combustible
- concentrated
- contentious
- contrary
- convulsive
- cool
- corybantic
- crabby
- cranky
- crazed
- crazy
- cross
- cyclonic
- delirious
- demented
- deranged
- destructive
- disagreeable
- disapproving
- disputatious
- distant
- dyspeptic
- embittered
- enflamed
- enraged
- enthusiastic
- exasperated
- excessive
- exorbitant
- explosive
- extravagant
- extreme
- extremist
- fanatic
- fanatical
- ferocious
- fervent
- feverish
- fierce
- fit to be tied
- flipped
- foaming
- foaming at the mouth
- frantic
- freaked-out
- frenetic
- frenzied
- fretful
- frigid
- fuming
- furious
- fussy
- gladiatorial
- going crook
- grouchy
- grumpy
- hammer-and-tongs
- high-pressured
- hog-wild
- hopping
- hopping mad
- horn-mad
- hostile
- hot
- hot under the collar
- huffy
- icy
- ill-humored
- ill-tempered
- immoderate
- in a fume
- in a huff
- in a pet
- incensed
- indignant
- inflamed
- inflammable
- infuriate
- infuriated
- inimical
- inordinate
- insane
- intemperate
- intense
- intensive
- intolerant
- irascible
- irate
- ireful
- irrational
- irritable
- keen
- knock-down-and-drag-out
- lavish
- livid
- lunatic
- mad
- mad-dog
- malevolent
- maniac
- maniacal
- narrow-minded
- nutty
- obsessed
- ornery
- outraged
- overboard
- overmuch
- overweening
- paroxysmal
- passionate
- peevish
- perturbed
- petulant
- piqued
- poisoned
- pugnacious
- put out
- quarrelsome
- querulous
- quick-tempered
- radical
- raging
- rancorous
- rankled
- ranting
- raving
- reactionary
- resentful
- revolutionary
- revolutionist
- riled
- riley
- roiled
- rough
- ruinous
- savage
- seething
- shirty
- sick
- sizzling
- smoking
- smoldering
- smouldering
- snappish
- sore
- sorehead
- soreheaded
- spiteful
- steamed up
- steaming
- stormy
- subversive
- sulky
- teed off
- tempestuous
- testy
- ticked
- touchy
- truculent
- tumultuous
- turbulent
- ultra
- ultraist
- unconscionable
- undue
- unfriendly
- unpleasant
- vehement
- vengeful
- vicious
- vindictive
- violent
- virulent
- vitriolic
- volatile
- volcanic
- wild
- worked up
- wrathful
- wroth
- zealous
racialist
- antipathetic
- averse
- biased
- bigot
- bigoted
- chauvinistic
- communist
- conservative
- contemptuous
- dictatorial
- disdainful
- dogmatic
- fanatical
- fractious
- hateful
- illiberal
- indignant
- individualistic
- inflexible
- irate
- irritable
- jaundiced
- narrow
- narrow-minded
- obdurate
- one-sided
- outraged
- racist
- sectarian
- segregationist
- small-minded
- snappy
- stuffy
- supremacist
- tilted
- uncharitable
- unfair
- unforbearing
- unindulgent
- unsympathetic
- unwilling
- upset
- waspish
- xenophobic
radical
- A-OK
- A1
- OK
- acceptable
- adequate
- advanced
- agitator
- all right
- anarch
- anarchist
- anarchistic
- avant-garde
- awesome
- bang-up
- banner
- basal
- beautiful
- better
- blue-chip
- blue-ribbon
- boffo
- bonnie
- bonny
- boss
- bottom
- brag
- brave
- broad-minded
- bully
- bumper
- capital
- cardinal
- choice
- classic
- classical
- complete
- constitutional
- contemporary
- cool
- corking
- crackerjack
- cracking
- crazy
- dandy
- decent
- deep-seated
- divine
- dope
- down
- dynamite
- entire
- essential
- excellent
- exceptional
- excessive
- extreme
- extremist
- fab
- fabulous
- famous
- fanatic
- fanatical
- fancy
- fantabulous
- fantastic
- far-out
- fine
- firebrand
- first-class
- first-rate
- first-string
- five-star
- forbearing
- foundational
- four-star
- freethinker
- freethinking
- frontline
- gangbuster
- gangbusters
- gilt-edge
- gilt-edged
- gone
- good
- grand
- great
- groovy
- heavenly
- high-class
- high-grade
- high-test
- hot
- hype
- iconoclast
- iconoclastic
- immense
- immoderate
- impartial
- indulgent
- inherent
- innate
- insubordinate
- insurgent
- insurrectionary
- insurrectionist
- intransigent
- intrinsic
- jim-dandy
- keen
- large-minded
- lawless
- left-winger
- leftist
- lefty
- lenient
- liberal
- lovely
- marvellous
- marvelous
- mean
- meat-and-potatoes
- militant
- modern
- mutineer
- mutinous
- native
- natural
- neat
- nifty
- nihilist
- nihilistic
- noble
- nonconformist
- nonconventional
- nonorthodox
- nontraditional
- number one
- numero uno
- objective
- objector
- okay
- open-minded
- organic
- original
- out of this world
- out-of-sight
- pacifist
- par excellence
- passable
- peachy
- peachy keen
- permissive
- phat
- premium
- primal
- primary
- prime
- primitive
- primo
- prize
- prizewinning
- profound
- progressive
- quality
- rabid
- reactionary
- rebel
- rebellious
- recalcitrant
- recusant
- red
- reformer
- reformist
- refractory
- renegade
- restive
- revolter
- revolutionary
- revolutionist
- righteous
- rioter
- riotous
- satisfactory
- secessionist
- seditious
- select
- sensational
- separationist
- separatist
- severe
- slick
- special
- splendid
- standard
- stellar
- sterling
- subversive
- superb
- superfine
- superior
- superlative
- supernal
- sweeping
- swell
- terrific
- thorough
- thoroughgoing
- tip-top
- tolerable
- tolerant
- too much
- top
- top-notch
- top-of-the-line
- top-shelf
- topflight
- topping
- traditional
- ultra
- ultraist
- unbiased
- uncompromising
- unconventional
- underlying
- unorthodox
- unsurpassed
- violent
- vital
- way-out
- wild
- wizard
- wonderful
- young Turk