ad-lib
The word “ad-lib” has 2 syllables: ad-lib
It's pronounced as /ˈæd.lɪb/
What is synonym and antonym for ad-lib?
In the thesaurus, “ad-lib” has 52 synonyms and 24 antonyms.
Here are synonyms and antonyms for ad-lib along with examples of usage in sentences.
Synonyms for ad-lib
- ad hoc
- automatic
- casual
- concoct
- concoction
- contrivance
- contrive
- creation
- cursive
- devise
- down and dirty
- extemporaneous
- extemporary
- extempore
- extemporization
- extemporize
- fabricate
- fake
- half-baked
- half-cocked
- hatch
- ill-advised
- impromptu
- improv
- improvisation
- improvisational
- improvise
- improvised
- impulsive
- informal
- innovation
- instinctive
- invent
- invention
- involuntary
- make up
- manufacture
- off-the-cuff
- offhand
- offhanded
- snap
- spontaneous
- spur-of-the-moment
- unauthorized
- unconsidered
- unplanned
- unpremeditated
- unprepared
- unrehearsed
- unscripted
- unstudied
- wrinkle
Antonyms for ad-lib
- arrange
- bit
- consider
- considered
- contemplate
- deliberate
- drill
- exercise
- intended
- intentional
- lay
- planned
- ponder
- practice
- practise
- premeditated
- premeditative
- prepare
- prepared
- ready
- rehearse
- rehearsed
- routine
- study
Meanings of ad-lib
- verb
- To improvise all or part of a speech or other performance, especially in comedy.
Example Sentences
- The actor had to ad-lib several lines when he forgot the script.
- She always manages to ad-lib witty comments during live broadcasts.
- He decided to ad-lib his speech instead of reading from notes.
- The comedian's best jokes came when he would ad-lib on the spot.
- You need confidence to successfully ad-lib in front of a crowd.
On this page you'll find 76 synonyms, antonyms, or another words to ad-lib, such as: ad hoc, arrange, automatic, bit, casual, concoct, concoction.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.
Related Words
jamming
- ad hoc
- ad lib
- ad-lib
- at first glance
- automatic
- autoschediastic
- bloating
- blocking
- boring
- brimming
- bulking
- bulldozing
- bulling
- bunging
- by ear
- casual
- charging
- choking
- clogging
- clotting
- congesting
- corking
- cramming
- crashing
- crowding
- crushing
- damming
- drenching
- elbowing
- expedient
- extemporary
- extempore
- fake
- filling
- flooding
- free
- furring
- glutting
- gridlocking
- heaping
- honeycombing
- immediate
- impromptu
- improv
- improvisatory
- improvised
- improviso
- informal
- inundating
- jam-packing
- jostling
- loading
- made-up
- makeshift
- matting
- muscling
- obstructing
- occluding
- off the cuff
- off the top of head
- offhand
- on impulse
- on-the-spot
- overcharging
- overfilling
- overflowing
- overwhelming
- packing
- penetrating
- pressing
- pushing
- ramming
- refilling
- refreshing
- reloading
- repacking
- replenishing
- sandwiching
- saturating
- shoehorning
- shouldering
- shoving
- silting
- snap
- spiling
- spontaneous
- spur-of-the-moment
- squashing
- squeezing
- stoppering
- stoppling
- stuffing
- swamping
- taking for ride
- thought out loud
- thrusting
- toss off
- toss out
- tossed off
- tossed out
- unplanned
- unpremeditated
- unprepared
- unrehearsed
- unstudied
- wedging
- winging it
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
fake
- Janus-faced
- Pecksniffian
- act
- actor
- ad-lib
- adulterate
- adulterated
- affect
- affected
- artful
- artificial
- assume
- assumed
- automatic
- backhanded
- bastard
- bluff
- bluffer
- bogus
- brummagem
- bum
- calculated
- camouflage
- campy
- canned
- canting
- charlatan
- cheat
- claptrap
- conceal
- concoct
- concocted
- conscious
- contrive
- contrived
- conventional
- copy
- copycat
- counterfeit
- counterfeiter
- cozener
- crib
- cultivated
- cultured
- cute
- cutesy
- deceitful
- deceiver
- deception
- deceptive
- defrauder
- deke
- deliberate
- delusive
- designer
- devious
- devise
- disguise
- dishonest
- dissemble
- dissembler
- dissimulate
- doctor
- doctored
- dodge
- dodger
- double
- double-dealing
- double-faced
- duffer
- dummy
- duper
- duplicate
- empty
- engineered
- ersatz
- evade
- exaggerated
- extemporize
- fabricate
- fabricated
- fabrication
- facetious
- facile
- facsimile
- factitious
- fake out
- faker
- fakir
- false
- faux
- feign
- feigned
- feigner
- feint
- fictitious
- flimflam
- forced
- forge
- forged
- forgery
- formal
- four-flusher
- fraud
- fraudster
- fraudulent
- fudge
- fudged
- gaff
- genteel
- glib
- gold brick
- goody-goody
- hatch
- histrionic
- hoax
- hoaxer
- hokey
- hollow
- humbug
- hypocritical
- imitate
- imitation
- imitative
- imitator
- impersonal
- impersonate
- impersonator
- imposition
- imposter
- impostor
- imposture
- improvise
- inauthentic
- inflexible
- insincere
- invent
- invented
- jive
- jocular
- juggle
- juggled
- juke
- junque
- knockoff
- labored
- left-handed
- let on
- lip
- make believe
- make up
- malinger
- man-made
- manipulate
- manipulated
- manufacture
- manufactured
- mask
- masquerade
- mealy
- mealymouthed
- meaningless
- mechanical
- melodramatic
- mimic
- mincing
- misleader
- misleading
- mock
- mock-up
- mountebank
- nonfunctioning
- operator
- ornamental
- overacted
- overdone
- overrefined
- pat
- pharisaical
- phoney
- phoney-baloney
- phony
- phony-baloney
- pinchbeck
- pious
- plagiarize
- plant
- plastic
- play
- playact
- pose
- poseur
- premeditated
- pretend
- pretended
- pretender
- pretense
- process
- profess
- pseudo
- pump-fake
- put on
- put on an act
- put-on
- quack
- quacksalver
- queer
- reduplicate
- replica
- replicate
- reproduce
- reproduction
- rigid
- ringer
- sanctimonious
- scam
- scammer
- scamster
- self-righteous
- sham
- sharper
- sharpie
- sharpy
- shoddy
- sidestep
- simon-pure
- simpering
- simulate
- simulated
- simulation
- skinner
- sleight
- slip
- snide
- spoof
- spurious
- stiff
- strained
- studied
- stutter-step
- stylized
- substitute
- superficial
- swindle
- swindler
- synthetic
- theatric
- theatrical
- tongue-in-cheek
- trick
- trickster
- two-faced
- unauthentic
- unctuous
- unnatural
- unreal
- unrealistic
- untruthful
- wooden
faked
- Hollywood
- acted
- ad-lib
- ad-libbed
- adulterated
- affected
- alleged
- apish
- apocryphal
- apparent
- artificial
- assumed
- awkward
- bastard
- bent
- bluffed
- bogus
- brummagem
- bum
- camouflaged
- campy
- chichi
- chimerical
- claimed
- clear
- concealed
- conceited
- conceivable
- concocted
- contrived
- cooked-up
- copied
- counterfeit
- counterfeited
- created
- cribbed
- crock
- dashed off
- deceitful
- deceptive
- deked
- delusive
- delusory
- demonstrable
- devised
- disguised
- dishonest
- dissembled
- dissimulated
- distinct
- doctored
- dodged
- dummy
- duplicated
- ersatz
- evaded
- evident
- extemporaneous
- extempore
- extemporized
- external
- fabricated
- factitious
- fake
- faked out
- false
- fanciful
- fantastic
- fantastical
- fashioned
- feigned
- feinted
- fictional
- fictitious
- fictive
- figmental
- fishy
- fixed
- forged
- framed
- fraud
- fraudulent
- fudged
- gone Hollywood
- ham
- hammy
- hatched
- highfalutin
- hokey
- hollow
- hyped-up
- illegitimate
- illusive
- illusory
- imaginary
- imagined
- imitated
- imitation
- imitative
- impersonated
- improv
- improvised
- improviso
- insincere
- invented
- juggled
- juked
- la-di-da
- let on
- likely
- made
- made believe
- made up
- made-up
- make believe
- malingered
- manifest
- manipulated
- mannered
- manufactured
- masked
- masqueraded
- melodramatic
- mimic
- misleading
- mock
- mythical
- not genuine
- not kosher
- obvious
- off the cuff
- offhand
- ostensible
- ostensive
- ostentatious
- outward
- overdone
- pedantic
- phoney
- phonied
- phony
- pirate
- plagiarized
- plain
- plant
- planted
- plastic
- plausible
- playacted
- playacting
- played
- played by ear
- pompous
- posed
- possible
- precious
- presumed
- pretend
- pretended
- pretentious
- prima facie
- probable
- professed
- pseudo
- pump-faked
- purported
- put on
- put-on
- putative
- quasi
- reduplicated
- replicated
- reproduced
- reputed
- romantic
- schmaltzy
- seeming
- self-conscious
- set up
- shallow
- sham
- shammed
- shot from the hip
- sidestepped
- simulated
- slipped
- snide
- so-called
- soft-shell
- specious
- spontaneous
- spur-of-the-moment
- spurious
- stiff
- stilted
- studied
- stutter-stepped
- substitute
- superficial
- supposable
- supposed
- suppositious
- supposititious
- synthetic
- theatrical
- thrown off
- tossed off
- trumped-up
- twee
- two-faced
- unauthentic
- ungenuine
- unnatural
- unpremeditated
- unprepared
- unreal
- unscripted
- unstudied
- vamped
- visible
- whipped up
- winged
- wrong
half-cocked
- ad hoc
- ad-lib
- artsy fartsy
- automatic
- casual
- cursive
- dabbling
- down and dirty
- extemporaneous
- extemporary
- extempore
- green
- half-baked
- hasty
- ill-advised
- ill-considered
- impromptu
- improvisational
- improvised
- impulsive
- informal
- inopportune
- instinctive
- involuntary
- jumping the gun
- off-the-cuff
- offhand
- offhanded
- overhasty
- precipitate
- previous
- rookie
- snap
- spontaneous
- spur-of-the-moment
- tenderfoot
- too soon
- unaccomplished
- unauthorized
- unconsidered
- ungifted
- unplanned
- unpremeditated
- unprepared
- unrehearsed
- unscripted
- unskilled
- unstudied
- untimely