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coincidentally Antonyms

Opposite of coincidentally

Because the opposite of coincidentally shifts with each meaning, the 10 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 way that results from a remarkable concurrence of events or circumstances without apparent causal connection; by chance.

Usage Example

"intentionally, we booked seats on the exact same flight to Chicago without knowing each other's travel plans."

Strongest
intentionally
deliberately
on purpose
purposely
by design
Strong
predictably

• adverb (Context 2)

At the exact same time; simultaneously.

Usage Example

"The two major software updates were released sequentially, causing a temporary surge in network traffic."

Strongest
sequentially
Strong
consecutively
separately
asynchronously

Similar words to coincidentally

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

simultaneously
by chance
at the same time
concurrently
fortuitously
synchronously
concomitantly
by accident
See all synonyms of coincidentally

Cite this Entry


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