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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
probably won't
Grammar usage guide and real-world examplesUSAGE SUMMARY
'probably won't' is correct and usable in written English.
You can use it when you are expressing an uncertainty about something or predicting the future. Example: I probably won't have time to finish this project by tomorrow.
✓ Grammatically correct
News & Media
Science
Wiki
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Probably won't be.
News & Media
But he probably won't.
News & Media
(And probably won't).
News & Media
You probably won't succeed.
News & Media
But they probably won't.
News & Media
He probably won't, however.
News & Media
They probably won't, though.
News & Media
"But we probably won't".
News & Media
It probably won't.
News & Media
Bottom probably won't.
News & Media
He probably won't.
News & Media
Expert writing Tips
Best practice
Use "probably won't" to express a moderate degree of certainty about a negative outcome. It's stronger than "might not" but weaker than "definitely won't."
Common error
Avoid using "probably won't" when you have concrete evidence of an event not occurring. In such cases, "definitely won't" or "will not" is more appropriate.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "probably won't" serves as a modal construction expressing a prediction with a degree of uncertainty. Ludwig's examples showcase its use in various contexts to indicate that something is not expected to occur.
Frequent in
News & Media
60%
Science
15%
Wiki
10%
Less common in
Formal & Business
8%
Encyclopedias
4%
Reference
3%
Ludwig's WRAP-UP
In summary, "probably won't" is a common and grammatically correct phrase used to express that something is unlikely to happen. As Ludwig AI confirms, it is suitable for various contexts but may be replaced with more formal alternatives like "it is unlikely that" in professional settings. The phrase sees frequent usage in "News & Media", "Science", and "Wiki" sources, indicating its broad applicability. When using "probably won't", be mindful of the level of certainty you wish to convey, as it sits between "might not" and "definitely won't" on the scale of likelihood.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
unlikely to happen
Emphasizes the low probability of an event occurring.
most likely not
Directly states the greater likelihood of a negative outcome.
not expected to
Highlights the absence of anticipation for a particular event.
it's doubtful that
Introduces a sense of skepticism about a future possibility.
chances are slim
Indicates a very low probability of something happening.
it's improbable that
Suggests a rare or unlikely occurrence.
not anticipated to
Similar to "not expected to", but can imply a more formal context.
it is questionable whether
Poses a direct question about the likelihood of an event, implying doubt.
not in the cards
An idiomatic expression indicating that something is not destined or likely to occur.
don't hold your breath
An idiomatic expression advising against expecting something to happen.
FAQs
How can I use "probably won't" in a sentence?
"Probably won't" is used to express that something is unlikely to happen. For example: "I "probably won't have time" to finish that today."
What's a more formal alternative to "probably won't"?
For a more formal tone, consider "it is unlikely that" or "it is not expected that". These alternatives maintain a professional tone while expressing similar uncertainty.
What's the difference between "probably won't" and "definitely won't"?
"Probably won't" indicates a strong likelihood of something not happening, while "definitely won't" expresses absolute certainty. The choice depends on the level of confidence you want to convey.
Is it correct to say "most likely won't" instead of "probably won't"?
While "most likely won't" is understandable, "probably won't" is more grammatically standard and widely accepted. "Most likely not" is also a viable alternative, but slightly changes the emphasis.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested