Find Antonyms

unintentionally Antonyms

Opposite of unintentionally

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

In a way that is not planned, deliberate, or done on purpose; accidentally.

Usage Example

"She intentionally deleted the important spreadsheet while cleaning up her desktop files."

Strongest
intentionally
deliberately
purposely
on purpose
Strong
consciously
knowingly
willfully
voluntarily

Similar words to unintentionally

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

inadvertently
by accident
accidentally
unwittingly
unknowingly
by mistake
unconsciously
involuntarily
See all synonyms of unintentionally

• Nearby Words

unintelligibly
unintended
unintentional
unintentionally
uninterest
uninterested
uninterestedly

Cite this Entry

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