Find Antonyms

improbably Antonyms

Opposite of improbably

Because the opposite of improbably 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 manner that is unlikely to be true or to happen; against expectations.

Usage Example

"probably, the amateur golfer defeated three former champions to win the tournament."

Strongest
probably
likely
plausibly
Strong
expectedly
predictably
unsurprisingly

• adverb (Context 2)

To an extent that seems hard to believe; remarkably or extraordinarily.

Usage Example

"The ancient castle perched on an believably steep cliff overlooking the sea."

Strongest
believably
Strong
ordinarily
typically
moderately

Similar words to improbably

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

implausibly
unbelievably
incredibly
extraordinarily
unexpectedly
remarkably
astonishingly
surprisingly
See all synonyms of improbably

• Nearby Words

imprisonment
improbability
improbable
improbably
impromptu
improper
improperly

Cite this Entry

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