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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
cannot say with
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "cannot say with" is correct and usable in written English.
It can be used when expressing uncertainty or inability to provide a definitive statement or opinion about something. Example: "I cannot say with certainty whether the event will take place next week."
✓ Grammatically correct
Academia
News & Media
Science
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
The scientists cannot say with certainty now".
News & Media
JODL: I cannot say with certainty.
Academia
RAEDER: I cannot say with certainty.
Academia
Experts cannot say with certainty which populations have been hit by the deaths.
News & Media
"But so far we cannot say with any sort of certitude that there was another incident".
News & Media
"We cannot say with precision how many customers were affected at this time".
News & Media
We cannot say with any clarity what those decisions will be.
News & Media
We cannot say with certainty whether Mr. Bush lied about Iraq.
News & Media
Sensible people cannot say with any confidence what will happen next.
News & Media
To what extent the Reich Foreign Minister personally remonstrated with the Fuehrer about the matter, I cannot say with certainty.
Academia
He denies sending the photograph but tells MSNBC that he cannot "say with certitude" that it is not of him.
News & Media
Expert writing Tips
Best practice
Use "cannot say with" to clearly express uncertainty when definitive evidence or information is lacking. It adds a layer of professional honesty to your writing.
Common error
Avoid using "cannot say with" excessively, as it can weaken your arguments and make your writing seem indecisive. Ensure you balance expressions of uncertainty with confident assertions supported by available evidence.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "cannot say with" functions as a hedge, softening claims and expressing uncertainty. It is commonly used to indicate a lack of definitive knowledge or evidence. Ludwig AI confirms that it expresses uncertainty or inability to provide a definitive statement.
Frequent in
News & Media
36%
Science
35%
Academia
29%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "cannot say with" is a versatile expression used to convey uncertainty or a lack of definitive knowledge. It is grammatically correct and common across various contexts, as validated by Ludwig AI. While suitable for expressing honesty and caution, overuse can weaken arguments. Consider alternatives like "unable to confirm" or "it remains unclear" for nuanced communication. Its prevalence in news, science, and academic writing underscores its reliability in professional settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unable to confirm
Expresses an inability to verify or validate something definitively. It implies a lack of confirmation.
cannot assert with
Indicates that one cannot confidently declare or affirm something. It suggests a hesitancy in making a strong statement.
cannot be sure
Implies a lack of confidence in the accuracy or validity of something. It suggests a possibility of being wrong.
unable to determine
Implies that it's impossible to find out or establish something conclusively. It focuses on the lack of a clear answer.
it's uncertain
Directly states that something is not definite or known. It is a simple and straightforward expression of uncertainty.
difficult to ascertain
Highlights the challenge involved in discovering or establishing something. It stresses the complexity of finding the truth.
hard to know for sure
Indicates uncertainty and suggests that definitive knowledge is lacking. It is more informal.
it remains unclear
Indicates that something is still not well-defined or understood. It highlights the continuing lack of clarity.
cannot guarantee
Expresses an inability to provide assurance or certainty about a specific outcome. It emphasizes a lack of control over the result.
we don't know
A plain statement that knowledge is lacking. It's a direct and honest admission of uncertainty.
FAQs
How can I use "cannot say with" in a sentence?
The phrase "cannot say with" is used to express uncertainty or a lack of definitive knowledge about something. For example, "I "cannot say with certainty" whether the project will be completed on time".
What are some alternatives to "cannot say with"?
Alternatives include phrases like "unable to confirm", "cannot assert with", or "it remains unclear", depending on the specific nuance you want to convey.
Is it better to say "cannot say with certainty" or "cannot say for certain"?
Both "cannot say with certainty" and "cannot say for certain" are grammatically correct and convey a similar meaning. The choice between them often comes down to personal preference, though "cannot say with certainty" may sound slightly more formal.
When is it appropriate to use "cannot say with" in professional writing?
It's appropriate to use "cannot say with" in professional writing when you need to acknowledge uncertainty or a lack of definitive information. This demonstrates honesty and transparency, which can build trust with your audience.
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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
4.6/5
Expert rating
Real-world application tested