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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
solid proof that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "solid proof that" is correct and usable in written English.
It can be used when you want to assert that there is strong evidence supporting a particular claim or assertion. Example: "The scientist presented solid proof that climate change is significantly influenced by human activity."
✓ Grammatically correct
News & Media
Academia
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 email is solid proof that even as the White House dismisses the 100 days mark as the 'Hallmark Holiday' of political journalism, Obama's apparatus is taking advantage of the immense symbolic opportunity.
News & Media
Norwegians offer solid proof that Leonardo Da Vinci's designs work.
News & Media
"And they have no solid proof that Powell is worth something.
News & Media
There is no solid proof that opening the veins can help.
News & Media
I'm just a nutty woman and he's a professional.', and I have no solid proof that these things happened.
News & Media
But it was solid proof that the idealistic indie-rock community could sustain itself while living out its own beliefs.
News & Media
She insists the details are right, but the jury is missing solid proof that her memory is accurate.
Academia
But there is solid proof that replacing saturated fat with unsaturated fats will help lower your heart disease risk.
Academia
But there is no solid proof that inflation is right, and if so, what sparked such a massive period of expansion, and what brought it to an end.
News & Media
But if American officials get solid proof that Mr. Sadr's followers were involved in the bombings, the military should move quickly and ruthlessly.
News & Media
But until bat A4030 – the number on his ring – touched down, experts say there was no solid proof that bat do migrate between the UK and Europe.
News & Media
Expert writing Tips
Best practice
When using "solid proof that", ensure that the evidence presented is indeed robust and can withstand scrutiny. Avoid using it for weak or circumstantial evidence.
Common error
Avoid using "solid proof that" when the evidence is merely suggestive or preliminary. Overstating the strength of the evidence can undermine your credibility.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "solid proof that" functions as an introductory phrase to present evidence supporting a claim. As confirmed by Ludwig AI, it's used to assert a strong evidentiary basis. It introduces clauses that provide definitive support for a statement.
Frequent in
News & Media
53%
Academia
17%
Science
15%
Less common in
Wiki
7%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "solid proof that" is a frequently used phrase to introduce strong, convincing evidence in support of a claim. Ludwig AI confirms that the phrase is grammatically sound and widely accepted. While it appears most often in news and academic contexts, its persuasive power makes it a versatile tool in various forms of communication. When employing this phrase, ensure that the evidence is indeed robust to maintain credibility. Consider alternatives like ""conclusive evidence that"" or ""definitive evidence that"" to tailor the strength of your assertion to the evidence at hand.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
conclusive evidence that
Indicates irrefutable evidence, suggesting a higher degree of certainty.
definitive evidence that
Suggests the evidence is final and authoritative, leaving no room for doubt.
irrefutable proof that
Emphasizes the impossibility of disproving the evidence.
unquestionable evidence that
Highlights the lack of any reason to doubt the presented evidence.
indisputable evidence that
Similar to irrefutable and unquestionable, denoting a high level of certainty.
strong evidence showing that
Focuses on the strength and demonstrative nature of the evidence.
compelling evidence indicating that
Implies that the evidence is persuasive and points towards a specific conclusion.
substantial evidence confirming that
Suggests a considerable amount of evidence that supports a certain fact or theory.
clear evidence demonstrating that
Emphasizes the clarity and illustrative power of the evidence.
tangible evidence suggesting that
Highlights the concrete and perceptible nature of the evidence.
FAQs
How can I use "solid proof that" in a sentence?
You can use "solid proof that" to introduce a claim or argument that is supported by strong evidence. For example: "The study provides "solid proof that" the new drug is effective".
What are some alternatives to "solid proof that"?
Some alternatives to "solid proof that" include "conclusive evidence that", "definitive evidence that", or "irrefutable proof that".
Is it better to say "solid proof that" or "strong evidence that"?
"Solid proof that" and "strong evidence that" are similar, but "solid proof that" suggests a higher degree of certainty and irrefutability. The choice depends on the strength of the evidence you're describing. "Strong evidence that" might be more appropriate for evidence that is persuasive but not entirely conclusive.
What distinguishes "solid proof that" from "some evidence that"?
"Solid proof that" indicates a robust and convincing level of evidence, whereas "some evidence that" implies a weaker, less definitive level of support. Use "some evidence that" when the support is preliminary or incomplete.
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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
4.5/5
Expert rating
Real-world application tested