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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
hard to assert that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "hard to assert that" is correct and usable in written English.
It can be used when expressing difficulty in making a claim or statement about something. Example: "Given the lack of evidence, it is hard to assert that the theory is valid."
✓ Grammatically correct
News & Media
Science
Alternative expressions(2)
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
4 human-written examples
"It is very hard to assert that overall output will rise if you cut 20% of your hours across the economy as a whole," he said.
News & Media
And it is hard to assert that there is an interconnected group of wireless Web sites that are easily accessible.
News & Media
Gareth Peirce, Abu Qatada's lawyer, said: "It has always been astonishing that this country has fought long and hard to assert that a violation of such a fundamental legal principle should take place.
News & Media
Most would say it is hard to assert that someone was "kicked out when their term was over" when their term still isn't over.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
But as the response rates have dropped, to the point where only about 10% of the calls actually end in an interview, it's become harder to assert that the people who answer the phone aren't somehow different from those who don't.
News & Media
While that may stand up in comment section arguments, it's harder to assert that Sophir, an expert in the field who evaluates such situations for her profession, failed to closely read the memo.
News & Media
The eurozone crisis had ended any prospect of Britain joining the single currency, so it was not hard for him to assert that sterling was safe as long as he was in charge.
News & Media
To assert that ancestors are hypothetical is to assert that evolutionary descent itself is hypothetical.
Given that we do not have similar studies in the country to compare our results, it is hard to assert the exact accuracy of the self-reported data.
Science
And if you believe it is the highest virtue for a person to remain for ever himself, it is hard then to assert that the highest virtue is for a person to be for ever someone else.
News & Media
With responsible officials from two levels of government and both political parties calling for a cleanup, it will be hard for G.E. to assert that it is a victim of environmentalism run amok.
News & Media
Expert writing Tips
Best practice
When using "hard to assert that", ensure the context clearly indicates why the assertion is difficult. Providing a brief explanation strengthens the statement.
Common error
Avoid using "hard to assert that" when a stronger phrase like "impossible to prove" is more accurate. Choose the phrasing that best reflects the actual level of uncertainty.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "hard to assert that" functions as a qualifier, expressing a degree of uncertainty or difficulty in making a statement. As shown by Ludwig, it's used to introduce claims that lack solid evidence or are otherwise problematic.
Frequent in
News & Media
50%
Science
30%
Formal & Business
20%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "hard to assert that" is a grammatically sound and relatively common way to express difficulty or uncertainty in making a claim. According to Ludwig AI, this expression is most often used in News & Media and Science, expressing a qualification of an assertion that can't be strongly proved. It's crucial to provide context explaining why the assertion is difficult and to avoid overstating the level of uncertainty. Alternative phrases, such as "difficult to maintain that" or "challenging to argue that", can add nuance to the statement.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
difficult to maintain that
Emphasizes the challenge in upholding a previous assertion.
challenging to argue that
Highlights the difficulty in providing a convincing argument for a claim.
tough to contend that
Stresses the firmness required to defend a certain point of view.
not easy to claim that
States simply that a specific claim is not easily made.
it's doubtful that one can say
Expresses more doubt about the validity of the claim or idea than just asserting that it's hard.
it is questionable whether one can state
Implies the veracity is dubious on whether an assertion can be made
it's improbable to suggest that
Conveys a lower likelihood of a claim being true or supportable.
unlikely to affirm that
Focuses on the improbability of confirming or validating something.
difficult to be certain that
Emphasizes the lack of definitive proof or evidence.
hard to be sure that
Highlights the lack of confidence in the validity of something.
FAQs
How can I use "hard to assert that" in a sentence?
You can use "hard to assert that" to express doubt or difficulty in making a claim. For example, "It's "hard to assert that" the policy will be effective without further data."
What are some alternatives to "hard to assert that"?
Alternatives include phrases like "difficult to maintain that", "challenging to argue that", or "not easy to claim that". The best choice depends on the specific nuance you want to convey.
Is it grammatically correct to say "hard to assert that"?
Yes, "hard to assert that" is grammatically correct. It's a common way to express the difficulty in making a definitive statement.
What does "hard to assert that" imply about a statement?
Using "hard to assert that" suggests that there's a lack of sufficient evidence, a logical flaw, or some other reason making the claim unreliable or unprovable.
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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
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested