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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
indicate the reason why
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "indicate the reason why" is correct and usable in written English.
It can be used when asking someone to specify or explain the cause or justification for something. Example: "In your report, please indicate the reason why the project was delayed."
✓ Grammatically correct
Science
News & Media
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
If participants responded that they reject the theory, they were asked to indicate the reason why they reject the theory.
Before showing why not, it is convenient to rewrite the discrete model and its solution in vector form (which will also indicate the reason why an exact solution is possible).
Codd indicated in his 1990 book The Relational Model for Database Management, Version 2 that the single Null mandated by the SQL standard was inadequate, and should be replaced by two separate Null-type markers to indicate the reason why data is missing.
Wiki
These differences might indicate the reason why strain J2315 is of remarkably distinct activity.
Science
For instance, it is a good idea to indicate the reason why a data value is missing.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Table 2-wrap> indicates the reasons why the remaining 423 patients were not available.
Science
They also indicated the reasons why they might hesitate to talk to their doctor about their depressive symptoms.
Science
In summary, our data indicate that the reason why rhEpo does not boost V̇O2max in severe acute hypoxia are: 1) a redistribution of blood flow causing a lower peak leg blood flow following rhEpo (see Fig. 6E and 7), such that O2 delivery to the legs in severe hypoxia did not benefit from the increase in CaO2 brought up by rhEpo treatment, and 2) a lower systemic O2 extraction.
Science
In the same article, a study by Dr. Luigi Garibaldi, a professor of pediatrics at the Childrens Hospital of Pittsburgh at the University of Pittsburgh, indicates that the reason why girls did not develop early in past generations was due to malnutrition.
News & Media
All children and adolescents indicated that the reasons why they decided to participate were that they wanted help with the problems related to their disorder: problems in school, problems with friends and with their families.
See previous point for the reason why.
Wiki
Expert writing Tips
Best practice
When using "indicate the reason why", ensure that the context clearly sets up the expectation for a reason or explanation to follow. This avoids ambiguity and ensures the statement's purpose is easily understood.
Common error
Avoid using "indicate the reason why" when a simpler phrase like "state the reason" or "explain why" would suffice. Redundancy can weaken your writing. If the sentence is already establishing the intent of giving a reason, it is enough to use "indicate the reason" or "explain why" but not both.
Source & Trust
80%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "indicate the reason why" functions as a directive or request, commonly used to elicit an explanation or justification for a particular action, decision, or outcome. Ludwig AI confirms its usability in various contexts, as shown by the examples.
Frequent in
Science
40%
News & Media
40%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "indicate the reason why" is a grammatically sound and usable expression primarily employed to solicit explanations or justifications. Ludwig AI confirms its validity and highlights its presence across diverse fields such as science, news, and wiki-based content, as well as scientific articles, though its occurrence is relatively uncommon. When using the expression "indicate the reason why", consider that more direct options such as "explain why" are often more effective, while confirming to use it to prevent the issue of redundacy in sentences. With a slightly formal tone, it fits comfortably in professional or academic contexts but might feel stilted in very informal settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Specify the reason for
Focuses on being precise and detailed about the reason.
State the justification for
Highlights providing a valid reason to defend something.
Clarify the rationale behind
Emphasizes making the underlying logic or justification clear.
Explain the grounds for
Highlights the basis or foundation for a decision or action.
Describe the motive for
Highlights the driving force or intention behind an action.
Account for the cause of
Implies providing a comprehensive explanation of the causes.
Elaborate on the cause of
Suggests providing more detail about what brought something about.
Outline the basis of
Focuses on the fundamental principles or concepts behind something.
Detail the explanation for
Stresses providing a comprehensive account of the reasons.
Justify the reason of
Focuses on providing a reason to show something is right.
FAQs
What is the best way to use "indicate the reason why" in a sentence?
Use "indicate the reason why" to introduce an explanation or justification. For instance, "Please "indicate the reason why" you chose this method in your report."
Are there simpler alternatives to "indicate the reason why"?
Yes, you can use alternatives like "explain why", "state the reason", or "specify the reason" depending on the context. These options can make your writing more concise.
Is "indicate the reason why" considered formal or informal?
"Indicate the reason why" is generally considered neutral to formal. Simpler alternatives like "explain why" may be suitable for more informal contexts.
What is the difference between "indicate the reason why" and "suggest the reason why"?
"Indicate the reason why" implies a direct statement or explanation of the cause, whereas "suggest the reason why" implies offering a possible but not necessarily definitive 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
80%
Authority and reliability
4.3/5
Expert rating
Real-world application tested