nonchalant
The word “nonchalant” has 3 syllables: non-cha-lant
It's pronounced as /ˌnɑn.ʃəˈlɑnt/
What is synonym and antonym for nonchalant?
In the thesaurus, “nonchalant” has 41 synonyms and 16 antonyms.
Here are synonyms and antonyms for nonchalant along with examples of usage in sentences.
Synonyms for nonchalant
- aloof
- apathetic
- callous
- calm
- careless
- casual
- cold
- complacent
- cool
- detached
- disinterested
- dispassionate
- halfhearted
- hard-hearted
- heedless
- impassive
- impervious
- incurious
- indifferent
- insensible
- insensitive
- insouciant
- lethargic
- listless
- lukewarm
- mindless
- numb
- perfunctory
- phlegmatic
- pococurante
- remote
- stoic
- stoical
- stolid
- tepid
- unconcerned
- uncurious
- unemotional
- unfeeling
- unimpressed
- uninterested
Antonyms for nonchalant
- ardent
- attentive
- aware
- caring
- concerned
- conscientious
- fervent
- heedful
- interested
- keen
- mindful
- passionate
- sensitive
- warm
- warmhearted
- zealous
Meanings of nonchalant
- adjective
- Casually calm and relaxed.
- Indifferent; unconcerned; behaving as if detached.
Example Sentences
- He acted nonchalant despite the serious news.
- She gave a nonchalant shrug when asked about the mistake.
- The teenager walked into the room with a nonchalant attitude.
- His nonchalant manner hid the stress he was feeling inside.
- They remained nonchalant even as the storm approached.
On this page you'll find 57 synonyms, antonyms, or another words to nonchalant, such as: aloof, apathetic, ardent, attentive, aware, callous, calm.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.
Related Words
easygoing
- accessible
- adaptable
- affable
- amenable
- amicable
- approachable
- breezy
- calm
- carefree
- careless
- casual
- collected
- companionable
- complacent
- complaisant
- composed
- comradely
- cordial
- derelict
- devil-may-care
- equable
- even-tempered
- familiar
- flexible
- free and easy
- genial
- hail-fellow-well-met
- hang-loose
- happy-go-lucky
- hearty
- heedless
- homey
- homy
- imperturbable
- indolent
- indulgent
- informal
- insouciant
- irresponsible
- lackadaisical
- laid-back
- lax
- lazy
- lenient
- liberal
- loose
- low-pressure
- mellow
- mild
- moderate
- neglectful
- negligent
- neighborly
- nerveless
- nonchalant
- offhand
- patient
- permissive
- placid
- pliable
- pliant
- poised
- relaxed
- remiss
- self-possessed
- serene
- slack
- slipshod
- sloppy
- sloven
- slovenly
- soft
- tolerant
- tranquil
- unaffected
- unconcerned
- uncritical
- undemanding
- unflappable
- unfussy
- unhurried
- uninhibited
- unperturbed
- unpretentious
- unrestrained
- unrestricted
- unshakable
- untroubled
- unworried
- warm
- warmhearted
kamikaze
- adventurous
- audacious
- blithe
- bold
- carefree
- careless
- daredevil
- daring
- devil-may-care
- feckless
- foolhardy
- freewheeling
- happy-go-lucky
- harum-scarum
- hasty
- headlong
- heedless
- hell-for-leather
- hotheaded
- impetuous
- inattentive
- incautious
- inconsiderate
- irresponsible
- madcap
- mindless
- nonchalant
- precipitate
- rash
- reckless
- regardless
- slaphappy
- thoughtless
- unconcerned
- unheeding
- unmindful
- unthinking
- unworried
- venturesome
- wild
napping
- absent-minded
- abstracted
- ad-lib
- asleep
- asleep at the switch
- asleep on the job
- at ease
- at rest
- bed
- blundering
- brutish
- casual
- catnap
- catnapping
- caught off guard
- comatose
- comfortable
- conked
- couching
- crashed
- cursory
- daydreaming
- dazed
- dead to the world
- derelict
- disregardful
- dopy
- dormant
- doze
- dozing
- dozy
- dreaming
- dreamy
- dropping off
- drowse
- drowsing
- drowsy
- drugged
- fast
- feckless
- flaked out
- flat-footed
- foolish
- forgetful
- forty winks
- getting shut-eye
- half asleep
- hasty
- heavy
- heedless
- hibernating
- hypnotized
- ill-considered
- impromptu
- improvident
- improvised
- imprudent
- impulsive
- in dreamland
- in repose
- inaccurate
- inactive
- inadvertent
- inattentive
- incautious
- inconsiderate
- indelicate
- indifferent
- indiscreet
- indolent
- inert
- injudicious
- insensitive
- instinctive
- irresponsible
- kipping
- lackadaisical
- languid
- lax
- laying
- lazy
- lethargic
- loose
- lounging
- lulling
- lying
- lying down
- mechanical
- mesmerized
- mindless
- nap
- negligent
- nodding
- nodding off
- nonchalant
- not on the job
- not prepared
- oblivious
- off the cuff
- offhand
- on the kip
- out
- out cold
- out like a light
- out of it
- outrageous
- oversleeping
- perfunctory
- played by ear
- pococurante
- quiet
- rapid eye movement
- rash
- recessing
- reckless
- reclining
- regardless
- relaxing
- remiss
- repose
- reposing
- rest
- restful
- resting
- roosting
- rude
- sacked out
- selfish
- semiconscious
- senseless
- shut-eye
- siesta
- sleep
- sleeping
- sleeping in
- sleepwalking
- sleepy
- slipshod
- sloppy
- sluggish
- slumber
- slumbering
- slumberous
- slumbrous
- snooze
- snoozing
- snoozy
- snoring
- somnambulant
- somnolent
- soothing
- soporific
- sound
- spaced out
- spontaneous
- stretched-out
- surprised
- tactless
- taken off guard
- taking a break
- taking forty winks
- taking it easy
- thoughtless
- tired
- torpid
- unalert
- unaware
- uncaring
- uncircumspect
- unconcerned
- unconscious
- undiplomatic
- unexpected
- unguarded
- unheeding
- unintended
- unmeant
- unmindful
- unobservant
- unplanned
- unpremeditated
- unprepared
- unready
- unreasoning
- unreflective
- unrehearsed
- unschooled
- unskilled
- unsuspecting
- untactful
- unthinking
- untrained
- unvigilant
- unwatchful
- unwinding
- unwise
- vacant
- vulnerable
- wasteful
- winged
- wink
- witless
- zoned out
- zs
daredevil
- adventurer
- adventuresome
- adventurous
- audacious
- berserk
- berserker
- blithe
- bold
- brainless
- brash
- brave
- carefree
- careless
- courageous
- cowboy
- daring
- dauntless
- devil
- devil-may-care
- doughty
- fearless
- feckless
- foolhardy
- foolish
- freewheeling
- gallant
- greathearted
- gutsy
- happy-go-lucky
- hardy
- harebrained
- harum-scarum
- hasty
- headlong
- heedless
- hell-for-leather
- heroic
- heroical
- hot dog
- hotdog
- hotheaded
- impetuous
- imprudent
- impulsive
- inattentive
- incautious
- inconsiderate
- intrepid
- irresponsible
- kamikaze
- lionhearted
- madcap
- madman
- manful
- mindless
- nonchalant
- overbold
- overconfident
- precipitate
- rash
- reckless
- regardless
- risk-taker
- scatterbrained
- show-off
- showboat
- slaphappy
- stalwart
- stout
- stouthearted
- stuntman
- stuntperson
- stuntwoman
- temerarious
- thoughtless
- unconcerned
- undauntable
- undaunted
- unheeding
- unmindful
- unthinking
- unworried
- valiant
- valorous
- venturesome
- venturous
- wild
laid-back
- accessible
- affable
- amicable
- approachable
- breezy
- carefree
- casual
- companionable
- comradely
- cordial
- devil-may-care
- easygoing
- familiar
- flexible
- genial
- hail-fellow-well-met
- happy-go-lucky
- hearty
- homey
- homy
- imperturbable
- informal
- lackadaisical
- lax
- lenient
- low-pressure
- mellow
- neighborly
- nerveless
- nonchalant
- permissive
- pliable
- pliant
- soft
- unaffected
- unconcerned
- undemanding
- unflappable
- unfussy
- unhurried
- unperturbed
- unshakable
- untroubled
- unworried
- warm
- warmhearted