Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is likely not
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is likely not" is correct and can be used in written English.
For example, you might use this phrase to say, "It is likely not the best idea to stay outside in this weather."
✓ Grammatically correct
News & Media
Science
Academia
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
59 human-written examples
The order is likely not monophyletic.
Encyclopedias
This list is likely not complete.
Academia
But it is likely not the end.
News & Media
The holotype of Electrorana is likely not an adult.
Science & Research
And the IRS is likely not alone in migration limbo.
News & Media
The frequency of service is likely not the problem.
News & Media
Yet Facebook's intention is likely not to cause harm or to have a negative impact.
Academia
Obesity, Kaplan said, which represents dysfunction of this system, is likely not one disease but dozens.
News & Media
But: "Acer is likely not alone in having a disappointing first quarter.
News & Media
"I suspect this is likely not to be a lawful kettle," he added.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
His tribulations are likely not over.
News & Media
Expert writing Tips
Best practice
Use "is likely not" to express a moderate degree of doubt or uncertainty. Ensure that the context supports this level of ambiguity, rather than requiring a stronger or weaker statement.
Common error
Avoid using "is likely not" when the situation demands a definitive statement. If strong evidence suggests something is definitively false, use "is not" or "is certainly not" instead.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is likely not" functions as a qualifying statement, introducing uncertainty or doubt about a particular situation or outcome. It indicates a probability leaning towards negation. This is supported by Ludwig AI, which confirms its validity.
Frequent in
News & Media
52%
Science
29%
Academia
8%
Less common in
Encyclopedias
2%
Wiki
5%
Formal & Business
4%
Ludwig's WRAP-UP
In summary, the phrase "is likely not" is a grammatically correct and commonly used expression to convey a moderate degree of doubt or low probability. Ludwig AI confirms its validity and widespread use across various contexts, particularly in news media and scientific publications. When using this phrase, consider the context and ensure that it accurately reflects the level of certainty you wish to express. If absolute certainty is required, consider alternative phrasing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is probably not
Indicates a slightly higher degree of certainty that something is untrue or will not happen.
is unlikely to be
Emphasizes the low probability of a particular event or state.
is not expected to be
Suggests that anticipation leans against a certain outcome.
it is doubtful that
Expresses uncertainty or disbelief regarding a statement.
it is questionable whether
Highlights the uncertainty or debate surrounding a particular point.
is far from certain
Stresses the lack of assurance or predictability.
is not necessarily
Indicates something isn't always the case, without outright dismissal.
does not appear to be
Emphasizes a visible lack of evidence or indication.
chances are slim that
Indicates a very low probability of an event occurring.
it's improbable that
Suggests a situation is not likely to happen.
FAQs
How can I use "is likely not" in a sentence?
Use "is likely not" to express that something is probably false or will probably not happen, but without absolute certainty. For example: "The project is likely not to be completed on time."
What are some alternatives to "is likely not"?
You can use alternatives like "is probably not", "is unlikely to be", or "is not expected to be" depending on the context.
Is it correct to say "is likely not"?
Yes, "is likely not" is grammatically correct and widely used to express a moderate degree of doubt or low probability.
What's the difference between "is likely not" and "is possibly not"?
"Is likely not" suggests a higher degree of improbability than "is possibly not". "Is likely not" implies a greater reason to believe something won't happen, while "is possibly not" simply acknowledges a possibility that it might not happen.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested