unchallengeable
adjectiveHow to pronounce unchallengeable:
Definition of unchallengeable:
- unchallengeable (adjective):
- blameless or faultless
- adjective. not open to challenge.
- not able to be disputed, questioned, or challenged not challengeable
Synonyms for unchallengeable:
above reproach
absolute
accomplished
beyond criticism
beyond question
certain
conclusive
definite
inarguable
incontestable
incontrovertible
indisputable
indubitable
irrefragable
irrefutable
irreproachable
positive
sure
unambiguous
unanswerable
unarguable
unassailable
uncontroversial
undeniable
undisputed
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Antonyms for unchallengeable:
a controversial subject
a live issue
a matter of opinion
a moot point
academic
academical
adjustable
ambiguous
answerable
arguable
assailable
borderline
chancy
changeable
changeful
contentious
contestable
contradictable
controversial
controvertible
debatable
debated
deficient
deniable
disputable
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Other 5-syllable words like unchallengeable
Here are some other common words that have 5 syllables, like unchallengeable does.
- ungratefulness
- audiology
- productivity
- irremovable
- obstructionist
- parsimonious
- tergiversation
- perfunctorily
- inevitably
- provincialism
- shamefacedly
- accidentally
- fortification
- reciprocally
- everlastingly
- antioxidant
- interrogative
- pareidolia
- actuarial
- majestically
- insignificant
- hospitality
- theoretical
- magnification
- inaccurately
- angiography
- intoxication
- antimacassar
- acrophobia
- personality's
- peculiarly
- entertainable
- gravitational
- sanatorium
- futurology
- saprophytism
- bowdlerization
- admonitory
- inharmonious
- oceanology
- disassociate
- plasmodesmata
- fastidiousness
- irrevocably
- indubitable
- deliriously
- labyrinthian
- compulsorily
- ceremonious
- strategically
- … more
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