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Definition of unchallengeable

unchallengeable

/ˌʌnˈtʃæl.ɪn.dʒə.bəl/
un · chal · lenge · a · ble
Adverb:unchallengeably
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unchallengeable Lexical Profile

unchallengeable Game Scores & Validity

• adjective

1

Impossible to dispute, question, or deny because of conclusive proof or absolute certainty.

Example

"The audit presented unchallengeable evidence of financial mismanagement across several departments."

2

Too strong, authoritative, or well-established to be defeated, rivaled, or overthrown.

Example

"After winning five consecutive championships, the team held an unchallengeable position at the top of the league."

Synonyms
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Antonyms
View all antonyms for unchallengeable

• Nearby Words

uncertified
unchain
unchained
unchallengeable
unchallenged
unchallenging
unchangeability

Cite this Entry

Wordmom. (2026). Definition of Unchallengeable. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unchallengeable
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