Find Antonyms

undoubted Antonyms

Opposite of undoubted

Pinning down the opposite of undoubted requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
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• adjective (Context 1)

Not questioned or doubted by anyone; universally accepted as true or genuine.

Usage Example

"Despite her doubtful talent as a pianist, she preferred to pursue a career in medical research."

Strongest
doubtful
uncertain
questionable
disputed
Strong
dubious
unproven
debatable
contested

Similar words to undoubted

Words similar to undoubted shift depending on context. Common synonyms include:

undisputed
unquestioned
certain
undeniable
indisputable
unquestionable
incontestable
incontrovertible
See all synonyms of undoubted

• Nearby Words

undone
undotted
undoubtable
undoubted
undoubtedly
undoubtful
undrainable

Cite this Entry

Wordmom. (2026). Antonyms for Undoubted. In Wordmom Thesaurus. Retrieved Nov 3, 2026, from https://wordmom.com/antonyms/undoubted
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