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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 plausible reason
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a plausible reason" is a correct and usable phrase in written English.
Example: There must be a plausible reason for why she suddenly stopped talking to me. Did I do something to offend her?.
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
a credible explanation
a reasonable cause
a reasonable explanation
a sound justification
a convincing argument
a valid motive
an acceptable rationale
a possible ground
a probable reason
a viable reason
a plausible reasoning
a plausible excuse
a feasible reason
a persuasive reason
a reasonable reason
a credible reason
a plausible justification
a fair reason
a realistic reason
a plausible assumption
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
60 human-written examples
There is a plausible reason that Al Gore speaks the way he does.
News & Media
But Lindsay's examination found a plausible reason to take him off the active roster.
News & Media
But there is a plausible reason why August might see sharp price movements.
News & Media
And either possibility would be a plausible reason for a conscientious Congress to vote against this war.
News & Media
Although internal stress is frequently being suggested as a plausible reason for oxide breakdown during valve metal anodising, no direct quantitative evidence has been made available yet.
Science
A "good reason" might mean a persuasive reason, or it might just mean a plausible reason, and different answers may have made different assumptions about that.
News & Media
Some constitutional experts question whether a president would be able to dissolve the government without presenting a plausible reason to do so.
News & Media
The girl usually has a plausible reason to reject the guy initially: he is a running dog of capitalism, a freeloading slacker or, sometimes, a compulsive womanizer.
News & Media
None of his friends could believe that Reeves, a glad-handing, straight-shooting, life-loving guy, had a plausible reason to do away with himself.
News & Media
But a plausible reason is that many poor Swedish neighbourhoods have been plagued with bad schools, and vouchers meant students were no longer forced to attend them.
News & Media
European rules prohibiting state aid to industries require ministers to cut the lifeline by March, or come up with a plausible reason not to.
News & Media
Expert writing Tips
Best practice
To enhance the impact of "a plausible reason", provide supporting evidence or context that strengthens its credibility. Avoid simply stating the reason without offering any justification.
Common error
Avoid presenting "a plausible reason" as a definitive answer or absolute truth. Acknowledge that it is a potential explanation, but other factors may also contribute.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a plausible reason" functions as a noun phrase, where "plausible" modifies the noun "reason". It typically introduces a statement offering a believable or seemingly valid explanation for a particular event, situation, or behavior. As Ludwig AI confirms, it is grammaticaly correct.
Frequent in
Science
35%
News & Media
33%
Formal & Business
12%
Less common in
Encyclopedias
10%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "a plausible reason" is a common and grammatically correct way to introduce a believable explanation, as confirmed by Ludwig AI. It is frequently used in news, science, and formal business contexts to provide a seemingly valid cause or justification. When writing, ensure the reason is both credible and relevant, and avoid overstating its certainty. Alternatives such as "a credible explanation" or "a reasonable cause" can be used to convey similar meanings with slight variations in emphasis. By understanding its function, purpose, and common contexts, writers can effectively incorporate "a plausible reason" into their work.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a credible explanation
Focuses more on the believability of the explanation itself.
a believable justification
Highlights the defensibility or support for a particular action or decision.
a reasonable explanation
Emphasizes the logical and rational nature of the explanation.
a sound justification
Highlights a well-founded and robust basis for the justification.
a convincing argument
Focuses on persuading someone of the validity of the reason.
a tenable cause
Suggests the reason is defensible and able to be maintained.
a valid motive
Specifies that the reason stems from an acceptable underlying purpose.
a likely explanation
Shifts the emphasis to the probability of the explanation being true.
an acceptable rationale
Focuses on whether the reasoning behind something is permissible or satisfactory.
a possible ground
Highlights the reason as being a potential basis or foundation.
FAQs
How can I use "a plausible reason" in a sentence?
You can use "a plausible reason" to introduce an explanation that seems believable or likely, such as, "There's "a plausible reason" why the project was delayed; the team faced unexpected technical challenges."
What are some alternatives to "a plausible reason"?
Some alternatives include "a credible explanation", "a reasonable cause", or "a likely explanation", depending on the specific nuance you want to convey.
What is the difference between "a plausible reason" and "a good reason"?
"A plausible reason" suggests the reason is believable, while "a good reason" implies the reason is morally or practically sound. A reason can be plausible without necessarily being good, and vice versa.
Is it always necessary to provide evidence when stating "a plausible reason"?
While not always mandatory, providing evidence strengthens the credibility of the reason. Without evidence, it remains a mere suggestion, whereas evidence transforms it into a more convincing explanation.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested