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 powerful proof of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is powerful proof of" is correct and usable in written English.
It can be used to indicate that something serves as strong evidence or support for a particular claim or argument. Example: "The recent study's findings are powerful proof of the effectiveness of the new treatment."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(4)
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
2 human-written examples
And perhaps we should say that the willingness to speak in such stunningly neocolonial language is powerful proof of American pre-eminence; such is our might that we need not dissimulate our will to supremacy.
News & Media
That the vast majority is wrong is powerful proof of real obstacles to knowledge.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The 2010 "lost Booker" shortlist was powerful proof of that.
News & Media
For others, however, our capacity to be moved by animal pain was powerful proof of fellowship, proof that we share a moral order with the beasts.
News & Media
Their strong bonds and expanding numbers are powerful proof of their spirit of survival and the life lessons they learned in the shadow of death.
News & Media
The Grameen Bank is powerful proof that the private sector can perform most of the World Bank's functions.
News & Media
Letters, notes,and photos are powerful proof that will help you later.
Wiki
We believe that significant improvement within a single round of selection by using a relatively small library is a powerful proof-of-principle result.
Science
How we eat in America today is a reflection of the continued erosion of ritual, and nothing is more powerful proof of this than just how much of our collective eating occasions happen alone.
News & Media
But the results are a powerful proof of concept, built on a surprising case report by the Louisville research team in 2011.
News & Media
Even the very fact of having a lot of reviews (whatever they say) is powerful "social proof" that your book is being read and talked about.
News & Media
Expert writing Tips
Best practice
When using "is powerful proof of", ensure the connection between the evidence and the claim is clear and direct. Avoid ambiguity to strengthen your argument.
Common error
Avoid assuming that because something "is powerful proof of" a correlation, it automatically implies causation. Always verify causal relationships with additional evidence and analysis.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is powerful proof of" functions as a connector that highlights a strong evidential relationship between two ideas. It asserts that one thing serves as compelling verification for another. Ludwig provides examples where this phrase is used to emphasize the significance of the proof being presented.
Frequent in
News & Media
60%
Science
25%
Wiki
15%
Less common in
Formal & Business
0%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "is powerful proof of" serves as a strong connector phrase that emphasizes the significance of evidence in supporting a claim. Ludwig AI indicates that the phrase is grammatically correct and usable in written English, typically found in neutral to formal contexts such as news and science. While it's effective for highlighting strong evidence, be mindful to avoid overuse and ensure a clear connection between the evidence and the claim being made. Alternatives like "strongly suggests" or "offers compelling evidence of" can provide variation and nuance. Understanding the communicative purpose and potential for misinterpreting correlation as causation is crucial for its effective use.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
provides strong confirmation of
Focuses on the act of confirming something with solid evidence.
offers compelling evidence of
Highlights the convincing nature of the evidence presented.
is a strong indicator of
Implies that something points strongly towards a particular conclusion.
serves as robust evidence for
Stresses the strength and reliability of the evidence.
clearly demonstrates
Focuses on the act of showing something to be true beyond doubt.
strongly suggests
Emphasizes suggestion over definitive proof, implying a strong likelihood.
lends considerable weight to
Suggests that something adds significant support to an argument or claim.
constitutes definitive evidence of
Indicates that the evidence is conclusive and leaves no doubt.
bears witness to
Implies a personal or direct observation serving as proof.
firmly establishes
Highlights the act of setting something in place and making it undeniable.
FAQs
How can I use "is powerful proof of" in a sentence?
Use "is powerful proof of" to highlight significant evidence supporting a particular claim or argument. For example, "The increase in sales /s/is+powerful+proof+of the effectiveness of the new marketing campaign."
What are some alternatives to "is powerful proof of"?
You can use alternatives such as "strongly suggests", "offers compelling evidence of", or "provides strong confirmation of" depending on the specific context and desired nuance.
Is it correct to use "is powerful proof of" in formal writing?
Yes, "is powerful proof of" is appropriate for formal writing when you want to emphasize the strength of evidence supporting your claim.
What is the difference between "is powerful proof of" and "is evidence of"?
"Is powerful proof of" implies stronger, more convincing evidence compared to the more general phrase "is evidence of". Using "is powerful proof of" suggests the evidence is particularly compelling or definitive.
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested