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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
could be substantiated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "could be substantiated" is correct and usable in written English.
It can be used when discussing whether a claim or statement can be supported or proven with evidence. Example: "The allegations made in the report could be substantiated by the documents provided."
✓ Grammatically correct
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
39 human-written examples
"No accusation against this office, or any employee, could be substantiated.
News & Media
Tata also questioned whether the ad's claim that the pyramid bag meant "the tea has more room to move, freeing the great fresh taste" could be substantiated.
News & Media
The Advertising Standards Authority received a complaint about the TV ad challenging whether the claim about the number of people it helps was misleading and could be substantiated.
News & Media
Investigations by the agency and by an independent watchdog, the Treasury inspector general for tax administration, found that none of the first 830 complaints of taxpayer harassment filed under the 1998 statute could be substantiated.
News & Media
Those familiar with the work said this was more complex than the cases of Kosovo and Croatia because they were trying to determine whether a charge of genocide could be substantiated.
News & Media
They argued the claims were misleading and could be substantiated because TripAdvisor could not verify all the reviews on its sites and therefore could not prove all were genuine and from real travellers.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
21 human-written examples
But that could not be substantiated, said the CPS.In the end the case turned on whether charges could be brought under an act of 1925 that had banned the sale of honours after Lloyd George's flagrant abuses.
News & Media
The report could not be substantiated.
News & Media
The alleged terror plot could never be substantiated.
News & Media
President Vaclav Havel told the White House the allegation could not be substantiated.
News & Media
In most cases, the accusations could not be substantiated and the employees were cleared.
News & Media
Expert writing Tips
Best practice
When using "could be substantiated", ensure that you clearly indicate what evidence would be needed to support the claim being discussed. Providing context about potential sources or methods of verification enhances clarity.
Common error
Avoid using "could be substantiated" when the possibility of finding supporting evidence is extremely low or nonexistent. Instead, consider using phrases like "unlikely to be substantiated" or "difficult to substantiate" to accurately reflect the situation.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could be substantiated" functions as a passive construction indicating the potential for a claim or statement to be supported or proven with evidence. As Ludwig AI confirms, this usage is both grammatically correct and frequently encountered in diverse writing contexts.
Frequent in
News & Media
54%
Science
43%
Formal & Business
3%
Less common in
Wiki
0%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "could be substantiated" is a grammatically sound phrase that expresses the potential for a claim to be supported by evidence. Ludwig AI affirms its correctness and usability. It's commonly used in News & Media and Science, suggesting a neutral to formal register. When using this phrase, ensure that you provide context regarding potential sources or methods of verification. While it suggests the possibility of confirmation, it's important to avoid overstating the certainty of that outcome. Consider alternatives such as "could be proven" or "could be verified" depending on the specific context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
could be proven
Focuses on providing undeniable proof.
could be verified
Emphasizes the act of checking or confirming accuracy.
could be validated
Highlights the establishment of soundness or legitimacy.
could be confirmed
Stresses the act of establishing certainty.
could be authenticated
Focuses on establishing genuineness.
could be corroborated
Highlights the use of additional evidence to support a claim.
could be supported by evidence
Explicitly mentions the role of evidence in backing up a statement.
could be demonstrated
Emphasizes showing something clearly and convincingly.
could be justified
Implies providing reasons to defend or excuse something.
could be upheld
Suggests maintaining or defending a decision or claim.
FAQs
How can I use "could be substantiated" in a sentence?
The phrase "could be substantiated" indicates that a claim or statement has the potential to be supported by evidence. For example: "The allegations made in the report "could be substantiated" if more witnesses come forward."
What is a good alternative to "could be substantiated"?
Alternatives to "could be substantiated" include "could be proven", "could be verified", or "could be validated". The best choice depends on the specific context and the type of evidence being considered.
What does it mean when a claim "could not be substantiated"?
When a claim "could not be substantiated", it means that despite efforts to find supporting evidence, no credible information was found to support the claim. This does not necessarily mean the claim is false, but rather that there is insufficient evidence to prove its truth.
Is "could be substantiated" formal or informal language?
"Could be substantiated" is considered neutral to formal language, suitable for use in news reports, academic papers, and professional communications. It is not typically used in very informal or colloquial settings.
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested