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 proper reason for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a proper reason for" is correct and usable in written English.
It can be used when discussing justification or rationale for a particular action or decision. Example: "The committee needs to provide a proper reason for the changes in the budget allocation."
✓ 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
5 human-written examples
"But that's not a proper reason for expulsion".
News & Media
Unlike most of us, queuing up to try VR on a digital fun day with the kids, Stef has a proper reason for wearing her mad goggles: she designs games for a living, and many games will soon be VR.
News & Media
Now, that's completely not my problem, how the movie studios make money, but at least there's a proper reason for their policy this time around.
News & Media
Such an easy process may be seen like driving blind a car: in case the piece falls off the belt, the device will just fail to carry out its task being also unable to find a proper reason for its failure.
I think it should be sharply restricted and only under licenses". The Uniform Firearms Act only awarded licenses to "suitable" persons with a "proper reason" for carrying and created a waiting period before a newly purchased handgun could be delivered to the purchaser.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
That would be a proper reason to worry.
News & Media
If you're wondering what they could possibly have in common, you might also want to question if that's the only "proper" reason for a couple to be together.
News & Media
A District law passed in September 2014 gives police discretion to grant licenses to applicants who show "good reason to fear injury" or "any other proper reason for carrying a pistol," such as employment transporting cash or other valuables.
News & Media
So we will have time for a proper, reasoned debate.
News & Media
The time has come for a proper, reasoned debate: to get away from the specious "dog or child" dilemma with which pro-vivisectionists seek to play on our fears.
News & Media
"Local authorities will now have to give proper reasons for out-of-borough resettlements.
News & Media
Expert writing Tips
Best practice
When using the phrase "a proper reason for", ensure that the reason provided is both relevant and justifiable within the context of your writing. Always check if the reason aligns logically with the argument or explanation being presented.
Common error
Avoid using vague or unsubstantiated reasons when you need "a proper reason for" something. Ensure the reason is specific, verifiable, and clearly linked to the situation to maintain credibility.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a proper reason for" functions as a noun phrase that introduces a justification or explanation. As confirmed by Ludwig AI, it's used to indicate that there needs to be a legitimate or acceptable rationale for something. The examples highlight its use in varied contexts.
Frequent in
News & Media
30%
Science
30%
Wiki
10%
Less common in
Formal & Business
10%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "a proper reason for" is a versatile phrase used to introduce a valid or justifiable rationale. Ludwig AI confirms it as grammatically correct and widely applicable. It appears most frequently in news, media, and scientific contexts, emphasizing its role in providing clarity and justification. When using this phrase, ensure the reason is specific, verifiable, and aligned with the context. Alternatives like "a sufficient reason for" or "a valid justification for" can be used based on the specific nuance you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a sufficient reason for
Implies the reason is adequate or enough to justify something; emphasizes adequacy.
a valid justification for
Focuses on the legitimacy and defensibility of the reason as a valid justification.
a legitimate cause for
Highlights the lawfulness or acceptability of the reason as a cause.
an adequate basis for
Stresses that the reason provides a solid and sufficient foundation.
a compelling rationale for
Indicates the reason is persuasive and convincing.
a sound basis for
Emphasizes the reason is well-founded and reliable.
an acceptable explanation for
Suggests the reason is passable and satisfactory, though possibly not ideal.
a good cause for
Emphasizes that the reason is morally or ethically sound and justifiable.
a well-founded reason for
Focuses on the support and evidence behind the reason.
a tenable ground for
Stresses that the reason is defensible and capable of being maintained against attack or objection.
FAQs
How do you use "a proper reason for" in a sentence?
Use "a proper reason for" to introduce a justification or explanation for an action or decision. For example, "The company needs "a proper reason for" the budget cuts."
What's a good alternative to "a proper reason for"?
Alternatives include "a valid justification for", "a sufficient reason for", or "a legitimate cause for", depending on the specific context.
Is it better to say "proper reasons" or "valid reasons"?
While both are acceptable, "proper reasons" suggests adherence to standards or conventions, whereas "valid reasons" emphasizes the soundness and logical consistency of the reasons. Choose the one that best fits the context.
What does it mean to have "no proper reason for" something?
To have "no proper reason for" something means that there is no justifiable or acceptable explanation or cause for the action or situation in question. It implies a lack of legitimacy or justification.
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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested