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
a reasonable reason
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a reasonable reason" is correct and usable in written English.
It can be used when you want to emphasize that a reason is not only logical but also justifiable or sensible. Example: "She provided a reasonable reason for her absence, explaining that she had a family emergency."
✓ Grammatically correct
News & Media
Science
Wiki
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
8 human-written examples
A reasonable reason not to attend the debate perhaps; but hardly justification for silencing any discussion by thuggishly threatening to disrupt it with 'instruments'instruments
News & Media
Ms. Ward argues that one's religious beliefs are a reasonable reason to refer a client, while the university argues that it has to train students to work with all kinds of clients.
News & Media
"To think that she is gone forever and we will never see her again is almost like losing a loved one," he said, but then he thought about the potential for harbor damage and added, "That's a reasonable reason to scrap it".
News & Media
(b) H11: A reasonable reason may owe to the restriction, for which consumers cannot easily terminate the relationship with the shopping website, but they still believe that the website is the most beneficial one that is worth to work with after a complete thinking.
A reasonable reason is related to the category of photons in the co-circular channel.
Science
Once you've identified why you want to distance yourself from them, be sure it's a reasonable reason.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Or maybe she does not want to nurse it for a fairly reasonable reason, such as "Why should she nurse a kitten that is not hers?" Many humans have the same mindset.
Wiki
"You might just find there is a perfectly reasonable reason -- and she'll feel cared for instead of judged and you'll have a deeper understanding of the woman you love". 6. "OK, I got it, you don't have to bring it up again". Avoid this or any other statement that could easily be read as "please, just stop nagging me," Berger advised.
News & Media
Even if you find a perfectly reasonable reason for the event in question, some people will reject your explanation in favor of the supernatural one.
Wiki
The USCG cited topside damage as a reasonable alternative reason for the Fitzgerald sinking and surmised that damage to the fence rail and vents was possibly caused by a heavy floating object such as a log.
Wiki
It shouldn't surprise you that this flabby social sadism is coming from a moderate Brexiteer, pushing a reasonable Brexit: reason and moderation are just a basic acceptance of what already is, and what exists is spite, all the way down.
News & Media
Expert writing Tips
Best practice
Use "a reasonable reason" when you want to emphasize that a justification is not only logical but also fair and sensible. Ensure the context supports this emphasis on fairness and rationality.
Common error
Avoid using "a reasonable reason" excessively in highly formal or academic writing. While grammatically correct, more precise language such as "a valid justification" or "a sound rationale" may be more appropriate.
Source & Trust
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a reasonable reason" functions as a noun phrase that describes a justification or explanation. The adjective "reasonable" modifies the noun "reason", indicating that the reason is sensible, logical, and justifiable. Ludwig confirms this usage, providing examples in various contexts.
Frequent in
News & Media
30%
Science
30%
Wiki
25%
Less common in
Formal & Business
10%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "a reasonable reason" is a grammatically sound phrase used to describe a justification that is sensible, logical, and fair. While Ludwig confirms its correctness, the phrase's frequency is rare, suggesting that writers often opt for more precise alternatives depending on the context. Its usage spans various categories, including news, science, and wiki content, but it's crucial to ensure it aligns with the formality of the writing. To avoid overuse, consider alternatives like "a valid reason" or "a justifiable reason", particularly in formal settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a sound reason
Emphasizes the reliability and strength of the justification.
a valid reason
Highlights the legitimacy and legal soundness of the justification.
a legitimate reason
Stresses the lawfulness and authenticity of the justification.
a fair reason
Emphasizes impartiality and justice in the justification.
a sensible reason
Indicates that the justification is practical and shows good judgment.
a justifiable reason
Focuses on the defensibility and moral rightness of the justification.
a logical reason
Highlights the rationality and coherence of the justification.
an acceptable reason
Focuses on whether the justification is generally agreed upon or permissible.
a good enough reason
Implies the justification is sufficient and acceptable.
a plausible reason
Suggests the justification is believable and credible.
FAQs
What does "a reasonable reason" mean?
The phrase "a reasonable reason" means a justification or explanation that is sensible, logical, and fair. It implies that the reason is not arbitrary or based on emotion, but rather on sound judgment.
What are some alternatives to saying "a reasonable reason"?
You can use alternatives like "a valid reason", "a justifiable reason", "a legitimate reason", or "a sensible reason" depending on the specific context.
How do I use "a reasonable reason" in a sentence?
You can use "a reasonable reason" in a sentence to explain why something is acceptable or understandable. For example, "She provided "a reasonable reason" for being late, citing unforeseen traffic delays."
Is there a difference between "a reasonable reason" and "a good reason"?
While both phrases indicate an acceptable justification, "a reasonable reason" suggests a more logical and considered explanation. "A good reason" might be based on personal preference or convenience, while "a reasonable reason" is generally more objective and justifiable.
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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
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested