UNQUESTIONABLE: Synonyms and Related Words. What is Another Word for UNQUESTIONABLE?

Need another word that means the same as “unquestionable”? Find 14 synonyms for “unquestionable” in this overview.

The synonyms of “Unquestionable” are: authentic, bona fide, veritable, indubitable, undoubted, indisputable, undeniable, irrefutable, incontestable, incontrovertible, unimpeachable, unambiguous, unequivocal, unassailable

Unquestionable as an Adjective

Definitions of "Unquestionable" as an adjective

According to the Oxford Dictionary of English, “unquestionable” as an adjective can have the following definitions:

  • Not able to be disputed or doubted.
  • Incapable of being questioned.
  • Not open to question.
  • Not counterfeit or copied.

Synonyms of "Unquestionable" as an adjective (14 Words)

authenticMade or done in the traditional or original way, or in a way that faithfully resembles an original.
The letter is now accepted as an authentic document.
bona fideNot counterfeit or copied.
incontestableNot open to question; obviously true.
incontrovertibleNecessarily or demonstrably true.
Incontrovertible proof.
indisputableImpossible to doubt or dispute.
A far from indisputable fact.
indubitableToo obvious to be doubted.
An indubitable truth.
irrefutableImpossible to deny or disprove.
Irrefutable evidence.
unambiguousAdmitting of no doubt or misunderstanding; having only one meaning or interpretation and leading to only one conclusion.
As a horror apartheid is absolutely unambiguous.
unassailableImpossible to assail.
An unassailable lead.
undeniableUnable to be denied or disputed.
It is an undeniable fact that some dogs are easier to train than others.
undoubtedNot questioned or doubted by anyone.
Her undoubted ability.
unequivocalClearly defined or formulated.
Unequivocal evidence.
unimpeachableFree of guilt; not subject to blame.
An unimpeachable witness.
veritableOften used as intensifiers.
Photographs taken in a veritable bull ring.

Usage Examples of "Unquestionable" as an adjective

  • An unquestionable antique.
  • Unquestionable authority.
  • An unquestionable (or unequivocal) loss of prestige.
  • His musicianship is unquestionable.

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