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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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what is the rationale

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "what is the rationale" is correct and usable in written English.
You can use it when you want to ask why someone did something or why something happened. For example: "What is the rationale behind the decision to close the school?".

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

45 human-written examples

What is the rationale for that?

News & Media

The Guardian

What is the rationale behind it?

What is the rationale for this audacious expansion?

News & Media

The Economist

So what is the rationale for denying compensation?

What is the rationale, aside from pure punishment, of taking away their right to vote?

News & Media

The Economist

"What is the rationale of erotic depictions in religious art," she asked.

News & Media

The New York Times
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Human-verified similar examples from authoritative sources

Similar Expressions

13 human-written examples

What was the rationale behind his actions?

News & Media

The New York Times

What was the rationale for combining currencies?

News & Media

The New York Times

What was the rationale for making the athletes get the word in public?

But if those assertions about the threat from Hussein's weapons of mass destruction were empty, what was the rationale for the war?

So what was the rationale for a European Parliament committee vote on March 21st to regulate the pay of investment managers by limiting the level of their bonuses?Is it because the fund-management industry represents a systemic risk to the European economy, like banks?

News & Media

The Economist
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Expert writing Tips

Best practice

Use "what is the rationale" when you need a formal and clear inquiry into the underlying reasons for a decision, policy, or action. It's particularly useful in academic, professional, and journalistic contexts.

Common error

Avoid using "what is the rationale" in very casual conversations. Simpler alternatives like "why" or "what's the reason" are often more appropriate and natural.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "what is the rationale" functions as an interrogative phrase used to solicit a detailed explanation or justification for a particular action, decision, or belief. Ludwig AI confirms its correct and usable nature in various written contexts.

Expression frequency: Common

Frequent in

News & Media

40%

Science

30%

Formal & Business

15%

Less common in

Encyclopedias

5%

Wiki

5%

Reference

5%

Ludwig's WRAP-UP

In summary, "what is the rationale" is a grammatically correct and commonly used interrogative phrase to ask for a justification or reasoning behind a decision or action. Ludwig AI confirms its usability across different contexts, particularly in news, media, science, and formal business settings. While acceptable in various situations, it's best suited for formal communication requiring clarity and detailed explanations. Consider using simpler alternatives like "what is the reason" in more casual settings.

FAQs

How can I use "what is the rationale" in a sentence?

You can use "what is the rationale" to inquire about the reasons behind a decision or action. For example, "What is the rationale for the new company policy?"

What can I say instead of "what is the rationale"?

You can use alternatives like "what is the reason", "what is the justification", or "what is the reasoning behind" depending on the context.

Is "what is the rationale behind" grammatically correct?

Yes, "what is the rationale behind" is grammatically correct and commonly used. The "behind" adds emphasis on understanding the underlying reasons.

What's the difference between "what is the rationale" and "what is the reason"?

"What is the rationale" is often used in more formal settings and implies a deeper, more structured justification. "What is the reason" is more general and can be used in both formal and informal contexts.

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Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: