Find Antonyms

unofficially Antonyms

Opposite of unofficially

Pinning down the opposite of unofficially 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 manner that is not formally authorized, confirmed, or publicly recognized by an official body or person in authority.

Usage Example

"The election results have been shared officially, though the final certified count will not be released until tomorrow."

Strongest
officially
formally
Strong
on the record
publicly

Similar words to unofficially

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

informally
off the record
privately
casually
See all synonyms of unofficially

• Nearby Words

unoffending
unoffensive
unofficial
unofficially
unoiled
unopenable
unopened

Cite this Entry

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