unchallengeable
The word “unchallengeable” has 5 syllables: un-chal-lenge-a-ble
It's pronounced as /ʌnˈtʃælɪndʒəbl/
What is synonym and antonym for unchallengeable?
In the thesaurus, “unchallengeable” has 27 synonyms and 30 antonyms.
Here are synonyms and antonyms for unchallengeable along with examples of usage in sentences.
Synonyms for unchallengeable
- absolute
- accomplished
- certain
- clear
- conclusive
- decisive
- definite
- hands-down
- inarguable
- incontestable
- incontrovertible
- indisputable
- indubitable
- irrefragable
- irrefutable
- positive
- sure
- unambiguous
- unanswerable
- unarguable
- uncontested
- uncontradicted
- undeniable
- undisputed
- unequivocal
- unquestionable
- unquestioned
Antonyms for unchallengeable
- academic
- academical
- ambiguous
- answerable
- arguable
- contradictable
- controversial
- controvertible
- debatable
- debated
- disputable
- disputed
- doubtable
- doubtful
- dubious
- equivocal
- hypothetical
- iffy
- inconclusive
- indecisive
- moot
- negotiable
- problematic
- problematical
- questionable
- refutable
- speculative
- theoretic
- theoretical
- uncertain
Meanings of unchallengeable
- adjective
- Not open to challenge; indisputable.
Example Sentences
- The evidence provided was unchallengeable, leaving no room for doubt.
- His authority in the field became unchallengeable after years of research.
- The decision made by the judge was considered unchallengeable by the legal team.
- The team’s victory was so dominant that their position in the tournament became unchallengeable.
- Her expertise in the subject was unchallengeable, as she had years of experience and qualifications.
On this page you'll find 57 synonyms, antonyms, or another words to unchallengeable, such as: absolute, academic, academical, accomplished, ambiguous, answerable, arguable.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.
Related Words
accomplished
- able
- absolute
- ace
- aced
- achieved
- actualized
- adept
- adroit
- all-around
- all-round
- attained
- bourgeois
- brainy
- brought about
- brought off
- capable
- carried off
- carried out
- cerebral
- certain
- civil
- civilized
- clear
- clever
- committed
- compassed
- competent
- compleat
- complete
- completed
- conclusive
- consummate
- cool
- cosmopolitan
- courteous
- couth
- crack
- crackerjack
- cultivated
- cultured
- decisive
- definite
- deft
- dexterous
- dextrous
- did
- educated
- effected
- effective
- effectual
- effectuated
- efficient
- employable
- ended
- erudite
- executed
- experienced
- expert
- finished
- fit
- fitted
- fulfilled
- genteel
- gifted
- good
- great
- habile
- hands-down
- handy
- hep
- high-toned
- highbrow
- highbrowed
- hip
- hypercivilized
- implemented
- inarguable
- incontestable
- incontrovertible
- indisputable
- indubitable
- intellectual
- intellectualist
- intellectualistic
- irrefragable
- irrefutable
- knowledgeable
- learned
- literate
- long-term
- made
- mannerly
- master
- masterful
- masterly
- middlebrow
- multiskilled
- multitalented
- nailed
- negotiated
- old
- overcivilized
- oversophisticated
- performed
- perpetrated
- polished
- polite
- positive
- practiced
- practised
- professed
- proficient
- prosecuted
- pulled off
- put through
- qualified
- realized
- reduplicated
- reenacted
- refined
- repeated
- savvy
- scholarly
- schooled
- sharp
- skilled
- skillful
- slick
- sophisticated
- sure
- sure-handed
- talented
- taught
- trained
- tutored
- unambiguous
- unanswerable
- unarguable
- unchallengeable
- uncontested
- uncontradicted
- undeniable
- undisputed
- unequivocal
- unquestionable
- unquestioned
- urbane
- versed
- veteran
- virtuoso
- well-bred
- well-read
- well-rounded
- went through
- winded up
- wised up
- with it
- workmanlike
- wound up
unanswerable
- absolute
- absurd
- accomplished
- accurate
- actual
- all out
- allowed
- apodictic
- attested
- authentic
- authoritative
- beyond doubt
- beyond question
- binding
- bona fide
- can bet on it
- capricious
- carefree
- certain
- clear
- clinching
- cogent
- compelling
- compulsory
- conclusive
- confirmed
- convincing
- credible
- decided
- deciding
- decisive
- definite
- demonstrative
- determinant
- determinate
- determinative
- devil-may-care
- double-checked
- efficacious
- efficient
- egregious
- evident
- exempt
- favored
- feckless
- fickle
- final
- finished
- flat out
- flighty
- fly-by-night
- for sure
- free
- giddy
- good
- good-faith
- hands-down
- hardened to
- harebrained
- hopeless
- ill-considered
- immature
- improper
- in force
- inarguable
- incautious
- incongruous
- incontestable
- incontrovertible
- indisputable
- indubitable
- insusceptible
- invincible
- ironclad
- irrebuttable
- irrefragable
- irrefrangible
- irrefutable
- irresistible
- irresponsible
- irrevocable
- just
- kosher
- lawful
- lax
- legal
- legit
- legitimate
- licensed
- litmus test
- logical
- loose
- ludicrous
- manifest
- necessary
- no ifs and or buts
- no-account
- nof ifs ands or buts
- not affected
- not liable
- not subject
- objectionable
- obligatory
- obvious
- odds-on
- offensive
- official
- open and shut
- original
- outrageous
- patent
- persuasive
- positive
- potent
- powerful
- precise
- preposterous
- privileged
- protected
- proven
- pure
- rash
- real
- resistant
- resolving
- revealing
- safe
- scatterbrained
- set
- settled
- settling
- shiftless
- solid
- sound
- straight out
- stringent
- strong
- substantial
- sure
- sure thing
- telling
- tested
- thoughtless
- true
- trustworthy
- ultimate
- unacceptable
- unaccountable
- unadulterated
- unaffected
- unambiguous
- unappealable
- unarguable
- unassailable
- uncareful
- unchallengeable
- unconditional
- uncontested
- uncontradicted
- uncorrupted
- undeniable
- undependable
- undesirable
- undisputed
- undoubted
- unequivocal
- unimpeachable
- unliable
- unmistakable
- unpredictable
- unquestionable
- unquestioned
- unreasonable
- unreliable
- unstable
- unsuitable
- unsusceptible
- untrustworthy
- weighty
- well-founded
- well-grounded
- what you see is what you get
- wild
unarguable
- absolute
- accomplished
- all out
- certain
- clear
- clinching
- cogent
- compelling
- conclusive
- convincing
- deciding
- decisive
- definite
- demonstrative
- determinant
- determinative
- flat out
- hands-down
- inarguable
- incontestable
- incontrovertible
- indisputable
- indubitable
- irrefragable
- irrefrangible
- irrefutable
- irrevocable
- litmus test
- positive
- precise
- resolving
- revealing
- settling
- straight out
- sure
- telling
- ultimate
- unambiguous
- unanswerable
- unchallengeable
- unconditional
- uncontested
- uncontradicted
- undeniable
- undisputed
- unequivocal
- unmistakable
- unquestionable
- unquestioned
- what you see is what you get