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 justification for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a reasonable justification for" is correct and usable in written English.
It can be used when discussing the rationale or reasoning behind a decision, action, or belief. Example: "The committee provided a reasonable justification for their decision to increase the budget for the project."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(15)
a valid reason for
a sound explanation for
a valid rationale for
a legitimate reason for
a plausible basis for
a credible explanation for
a legitimate justification for
a plausible justification for
a reasonable rationale for
a suitable justification for
a fair justification for
a proper justification for
a decent justification for
a reasonable basis for
a reasonable method for
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
7 human-written examples
"Sometimes there will be a reasonable justification for that happening, but sometimes there will not.
News & Media
Now, Mr. Richard said, as long as the secretary of state has a reasonable justification for rejecting the hand counts -- as her office has tried to do for several days -- she can do so, and the final tabulation will soon be over.
News & Media
Given this, the concern to preserve one's native culture seems to provide a reasonable justification for restricting immigration.
Science
These properties are themselves a reasonable justification for the preference of utilization of these materials in the industrial sector.
Science
For people who have never met Miguel or any of the other 800,000 Dreamers who will be affected if DACA is ultimately rescinded, Sessions' message may very well resonate and seem like a reasonable justification for this action.
News & Media
Finally, invoking the principle of double effect places this principle in jeopardy as a reasonable justification for many appropriate interventions in palliative care treatment; if this principle is brought into disrepute, it may be harmful to palliative care patients, society and the practice of medicine.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
The UN's view is that "lack of available resources does not constitute an objective and reasonable justification for a failure to remove differential treatment", the watchdog's submission adds.
News & Media
So, if Boyer got in — after Santo — that would be a reasonable justification.
News & Media
"Down"—a track from Sun Ra is reasonable justification for his rapid rise.
News & Media
It is crucial to point out that it is not necessarily unlawful to select on the basis of financial criteria, providing there is an objective and reasonable justification for doing so and that the means employed are proportionate.
News & Media
The new rules, which took effect Feb. 1, allow extensions if a claimant establishes "clear and reasonable justification" for missing the deadline.
News & Media
Expert writing Tips
Best practice
When using the phrase "a reasonable justification for", ensure that the justification you provide is logical, well-supported by evidence, and addresses the core concerns related to the issue at hand.
Common error
Avoid presenting a justification as "reasonable" when it's clearly biased, based on limited information, or serves a specific agenda. An objective perspective enhances credibility.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a reasonable justification for" functions as a noun phrase that introduces or identifies the rationale behind an action, decision, or belief. It acts as a subject complement or object, offering an explanation that is deemed logical and acceptable, as exemplified by Ludwig.
Frequent in
News & Media
30%
Science
30%
Wiki
10%
Less common in
Formal & Business
10%
Encyclopedias
10%
Academic
10%
Ludwig's WRAP-UP
In summary, the phrase "a reasonable justification for" is a grammatically correct and usable expression employed to introduce a rationale that is both logical and acceptable. As noted by Ludwig, the phrase is most frequently encountered in News & Media and Scientific contexts, indicating a formal or neutral register. Alternatives include "a valid rationale for" or "a sound explanation for". When using this phrase, ensure the justification is well-supported and objective. Understanding these nuances will enhance your writing and clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a valid rationale for
Emphasizes the logical and well-founded nature of the reason.
a sound explanation for
Focuses on providing a clear and understandable account of the reason.
a legitimate reason for
Highlights the lawfulness and acceptability of the reason.
a plausible basis for
Stresses the believability and credibility of the reason.
a defensible argument for
Suggests that the reason can be supported and defended against criticism.
a convincing case for
Implies that the reason is persuasive and able to sway opinion.
an acceptable rationale for
Focuses on widespread agreement that a reason is sufficient.
a credible explanation for
Emphasizes the trustworthiness of the given rationale.
a justifiable cause for
Highlights that there exists proper evidence to legitimize an action or decision.
a substantive basis for
Implies that an action or belief has some degree of factuality or truth behind it.
FAQs
How can I use "a reasonable justification for" in a sentence?
You can use "a reasonable justification for" to introduce the reason why something is acceptable or understandable. For example, "The company provided "a reasonable justification for" the delay in the project's completion."
What are some alternatives to "a reasonable justification for"?
Alternatives include "a valid rationale for", "a sound explanation for", or "a legitimate reason for", depending on the context.
What distinguishes "a reasonable justification for" from "a good reason for"?
"A reasonable justification for" often implies a more thorough and logical explanation than "a good reason for". "Good reason" can be more subjective, while "reasonable justification" suggests objective criteria and evidence.
Is it always necessary to provide "a reasonable justification for" decisions?
While not always mandatory, providing "a reasonable justification for" decisions, especially those impacting others, builds trust and demonstrates transparency. It helps others understand the rationale behind the decision-making process.
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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
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested