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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
firm evidence
Grammar usage guide and real-world examplesUSAGE SUMMARY
"firm evidence" is correct and usable in written English.
You can use this phrase whenever you are referring to evidence that is reliable and strong enough to support a conclusion. For example, "The police had to spend months collecting firm evidence before they could make an arrest."
✓ Grammatically correct
News & Media
Science
Academia
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
There's little firm evidence.
News & Media
With the exception of age, little firm evidence is found.
"But there isn't much firm evidence to support it.
News & Media
It was a statement backed up by firm evidence.
News & Media
They were not based on any firm evidence at all.
News & Media
There are several theories, though most lack firm evidence.
News & Media
These give firm evidence for the presence of a thin thermal plasma.
Science
The analysis did not find firm evidence that vitamin D decreases or increases cancer occurrence.
Academia
First, more clients are demanding firm evidence of sustainability action from data storage providers.
News & Media
For Mr Blair to get out of this one unscathed, he needs firm evidence about WMD.
News & Media
It has sometimes been argued, without any firm evidence, that he died a closet Papist.
News & Media
Expert writing Tips
Best practice
When presenting "firm evidence", always cite your sources to maintain credibility and allow readers to verify the information independently.
Common error
Avoid using "firm evidence" when the evidence is actually circumstantial or open to interpretation. Ensure the evidence truly supports the claim before characterizing it as 'firm'.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "firm evidence" functions primarily as a noun phrase, acting as the subject or object of a sentence to denote concrete and reliable proof. Ludwig AI confirms that "firm evidence" is grammatically correct and usable in various written contexts.
Frequent in
News & Media
46%
Science
38%
Academia
7%
Less common in
Wiki
2%
Encyclopedias
1%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "firm evidence" is a common and grammatically sound noun phrase used to denote strong and reliable proof. As confirmed by Ludwig AI, it's suitable for various contexts, particularly in News & Media and Science. When using this phrase, ensure that the evidence is genuinely robust and appropriately cited. Consider alternatives like "solid proof" or "concrete evidence" to add nuance to your writing. Remember to avoid overstating the strength of the evidence and to always present it responsibly.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
solid proof
Emphasizes the robustness and reliability of the proof.
concrete evidence
Highlights the tangible and undeniable nature of the evidence.
substantial evidence
Indicates a significant amount of evidence that supports a claim.
compelling evidence
Focuses on the persuasive and convincing quality of the evidence.
irrefutable proof
Stresses the undeniable and unquestionable nature of the proof.
definitive evidence
Highlights the conclusive and authoritative nature of the evidence.
indisputable evidence
Emphasizes that the evidence cannot be challenged or debated.
hard evidence
Focuses on the factual and verifiable nature of the evidence.
reliable evidence
Highlights the trustworthiness and dependability of the evidence.
strong evidence
Indicates the power and persuasiveness of the evidence.
FAQs
How can I use "firm evidence" in a sentence?
You can use "firm evidence" to emphasize the strength and reliability of proof. For example: "The prosecution presented "firm evidence" linking the suspect to the crime scene."
What is a good substitute for "firm evidence"?
Alternatives to "firm evidence" include "solid proof", "concrete evidence", or "substantial evidence", depending on the specific context.
Is there a difference between "firm evidence" and "strong evidence"?
While both phrases suggest compelling proof, "firm evidence" often implies a more definitive and less contestable quality compared to "strong evidence", which can still be subject to some degree of debate.
In what situations is it appropriate to use the term "firm evidence"?
Use "firm evidence" when you have irrefutable data, facts, or documentation that clearly supports a claim, leaving little room for doubt or alternative interpretations. Avoid using "firm evidence" if the evidence is circumstantial or open to multiple interpretations.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested