Find Antonyms

questionably Antonyms

Opposite of questionably

Because the opposite of questionably shifts with each meaning, the 12 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• adverb (Context 1)

In a manner that raises doubt, suspicion, or uncertainty regarding truth, validity, or quality.

Usage Example

"The statistical data was unquestionably interpreted to support the company's marketing claims."

Strongest
unquestionably
indisputably
undoubtedly
undeniably
Strong
certainly
definitely

• adverb (Context 2)

In a manner that is morally, ethically, or legally suspect or improper.

Usage Example

"Several executives acted ethically by selling their shares just before the public announcement."

Strongest
ethically
honorably
Strong
honestly
properly
legitimately
scrupulously

Similar words to questionably

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

dubiously
suspiciously
doubtfully
debatably
improperly
unethically
arguably
dishonestly
See all synonyms of questionably

• Nearby Words

query
question
questionable
questionably
questioner
questioning
questioningly

Cite this Entry

Wordmom. (2026). Antonyms for Questionably. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/questionably
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