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
well-founded explanation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "well-founded explanation" is correct and usable in written English.
It can be used when referring to an explanation that is based on solid evidence or reasoning. Example: "The scientist provided a well-founded explanation for the phenomenon, supported by extensive research and data."
✓ Grammatically correct
Science
News & Media
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
Compared to the approaches discussed so far, Beye et al.'s work [28] contains a well-founded explanation on the origin of the data types.
Thus far however, we have no well-founded explanation for this observation.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
47 49 A well-founded theoretical account can also help to explain findings that otherwise appear baffling.
Science
We had posited a conceptual-level correspondence between the learners' mental models of a given domain and their contributions to dialogic exchanges and find that individual AAD robustly predicts the amount of well-founded arguments and thorough explanations put forth in the interaction process.
Her fear is well-founded.
News & Media
The fear is well-founded.
News & Media
His confidence appears well-founded.
News & Media
"Both positions are well-founded.
News & Media
Her concerns are well-founded.
News & Media
Such fears were well-founded.
News & Media
His concerns are well-founded.
News & Media
Expert writing Tips
Best practice
When using the phrase "well-founded explanation", ensure that the explanation you are referring to is indeed supported by verifiable evidence or logical reasoning. Avoid using it for speculative or unsubstantiated claims.
Common error
Avoid using "well-founded explanation" when the supporting evidence is weak or anecdotal. Ensure the explanation truly merits the 'well-founded' descriptor by having substantial proof or a robust logical framework.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "well-founded explanation" acts as a descriptive term, modifying the noun "explanation". It specifies that the explanation is not arbitrary but is based on solid evidence or reasoning. Ludwig confirms that it is commonly used and accepted in written English.
Frequent in
News & Media
33%
Science
33%
Formal & Business
33%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "well-founded explanation" describes an explanation that is supported by evidence or sound reasoning. Ludwig AI confirms that it's a grammatically correct and usable phrase, though relatively uncommon. It frequently appears in news, scientific and business contexts, indicating a formal to neutral register. To enhance your writing, ensure the explanation is genuinely supported by solid evidence and avoid using the term loosely. Alternatives such as "substantiated explanation" or "justified explanation" can provide nuanced emphasis depending on the specific context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
substantiated explanation
This alternative focuses on the evidence that supports the explanation, suggesting it is backed by concrete proof.
justified explanation
This alternative emphasizes the legitimacy and rationale behind the explanation, implying it is reasonable and defensible.
valid explanation
This term highlights the logical correctness and soundness of the explanation.
reasoned explanation
This suggests the explanation is the result of careful and logical thinking.
supported explanation
This indicates the explanation has backing from evidence or data.
evidence-based explanation
This emphasizes that the explanation is directly derived from and supported by empirical evidence.
sound explanation
This alternative conveys that the explanation is coherent, logical, and free from flaws.
credible explanation
This suggests the explanation is believable and trustworthy due to its backing and logical consistency.
logical explanation
This highlights the rational and coherent nature of the explanation.
well-supported rationale
This emphasizes not just the explanation but also the underlying reasons and justification making it more general.
FAQs
How can I use "well-founded explanation" in a sentence?
You can use "well-founded explanation" to describe reasons or justifications that are supported by evidence or logic. For example, "The scientist provided a "well-founded explanation" for the phenomenon, supported by extensive research."
What are some alternatives to "well-founded explanation"?
Alternatives include phrases like "substantiated explanation", "justified explanation", or "valid explanation", each emphasizing a different aspect of the explanation's strength.
Is it redundant to say "well-founded and logical explanation"?
While not strictly redundant, it can be seen as slightly repetitive since "well-founded" already implies a degree of logical consistency. Using just "well-founded explanation" is often sufficient unless you specifically want to emphasize the logical aspect.
What's the difference between a "well-founded explanation" and a "hypothesis"?
A "hypothesis" is a proposed explanation made as a starting point for further investigation. A "well-founded explanation", on the other hand, has already been supported by evidence or reasoning, making it more established than a mere hypothesis.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested