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
solid facts
Grammar usage guide and real-world examplesUSAGE SUMMARY
"solid facts" is a correct and usable phrase in written English.
You can use it when you want to emphasize the reliability and certainty of evidence. For example, "The research team presented us with a series of solid facts backing up their conclusion."
✓ 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
56 human-written examples
People want solid facts.
News & Media
With solid facts, evidence and logic.
News & Media
We want to be careful because we like to have our hands on solid facts.
News & Media
To understand why this is so, consider two solid facts we do have on the riots.
News & Media
On its face, the video statement would appear to conflict with the few solid facts ever developed about Etan's disappearance.
News & Media
We have almost no solid facts about Mrs. Shakespeare's life, and we know almost nothing about the Shakespeares' marriage.
News & Media
Movement and purpose, are all outward-directed, a brisk negotiation with solid facts such as the "gangplank rooted barge".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
"The hope is not based on a solid fact.
News & Media
Policy decisions need to be based on solid fact.
News & Media
Mr. Sachs and Mr. Warner have recently concluded that the curse is a "reasonably solid fact".
News & Media
For what is the message that everything is fluid but its own solid fact?
News & Media
Expert writing Tips
Best practice
When presenting information, ensure that you can substantiate your claims with "solid facts" to increase credibility.
Common error
Avoid presenting opinions or assumptions as "solid facts". Always verify your information with reliable sources before asserting it as factual.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "solid facts" primarily functions as a noun phrase where the adjective "solid" modifies the noun "facts", emphasizing their reliability and unshakeable nature. Ludwig AI confirms this usage through numerous examples where the phrase is used to denote dependable information.
Frequent in
News & Media
53%
Science
25%
Academia
7%
Less common in
Wiki
5%
Formal & Business
4%
Reference
1%
Ludwig's WRAP-UP
The phrase "solid facts" is a common and grammatically correct expression used to emphasize the reliability and verifiability of information. As Ludwig AI confirms, it appears frequently in news, scientific, and academic contexts, signaling its versatility across different registers. To ensure effective communication, always substantiate your claims with reliable sources to present "solid facts" and avoid presenting opinions as factual. Alternatives such as "verifiable facts" or "established facts" can be used to convey similar meanings, depending on the desired nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
verifiable facts
Focuses on the ability to independently confirm the facts.
established facts
Emphasizes that the facts are widely recognized and accepted.
indisputable facts
Highlights the lack of any reasonable basis for questioning the facts.
irrefutable evidence
Shifts focus to the strength and unassailability of the supporting evidence.
concrete evidence
Emphasizes tangible or directly observable proof.
hard evidence
Suggests that the facts are robust and resistant to challenge.
proven facts
Highlights the fact that facts are already tested and confirmed.
accurate information
Focuses on the correctness and precision of the details.
reliable data
Focuses on the trustworthiness of the source and the method of data collection.
sound information
Emphasizes that the quality of information is reasonably reliable and sensible.
FAQs
How can I use "solid facts" in a sentence?
You can use "solid facts" to emphasize that you are basing your argument or conclusion on verifiable and reliable information. For example, "The investigation was based on "solid facts" presented by multiple witnesses."
What are some alternatives to the phrase "solid facts"?
Depending on the context, you can use alternatives like "verifiable facts", "established facts", or "indisputable facts" to convey the same meaning.
What makes information qualify as "solid facts"?
For information to be considered "solid facts", it must be supported by credible evidence, rigorously tested, and widely accepted within relevant fields. It must be objective and free from speculation.
Is it better to rely on "solid facts" or anecdotal evidence?
Relying on "solid facts" is generally preferable because they provide a more reliable and objective basis for decision-making. Anecdotal evidence, while sometimes useful for illustrating a point, is often subjective and not representative of broader trends.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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