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
clear rationale for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "clear rationale for" is correct and usable in written English.
It can be used when explaining the reasoning or justification behind a decision, action, or belief. Example: "The committee provided a clear rationale for their decision to implement the new policy, outlining the benefits it would bring to the organization."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
straightforward basis for
cogent argument for
sound justification for
obvious justification for
clear justification for
clear justifications for
clear proof for
explicit argument for
explicit justification for
obvious argument for
strong basis for
apparent justification for
definitive basis for
firm foundation for
solid rationale for
definite reason why
clear reason for
exact reason why
straightforward argument for
clear case 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
60 human-written examples
There is a clear rationale for narrowly targeted diplomatic expulsions.
News & Media
"We are asking for a clear rationale for the award".
News & Media
There is a clear rationale for their concerns.
News & Media
This is understandable if there is no clear rationale for such a move.
News & Media
KENNEDY: Well, we're reminded that the documents don't show any clear rationale for the firings.
News & Media
This analysis did not provide a clear rationale for the inactivity of the benzene γ-turn scaffolds.
Agents such as taxanes upregulate thymidine phosphorylase (TP), and there is therefore a clear rationale for their combination with capecitabine.
Science
In contrast, controlling academic environments impose pressure on students without giving them a clear rationale for doing so.
This ought to be underpinned by a reasonable level of research and a clear rationale for not simply going to market.
News & Media
"You've got to have a strong value proposition that provides a clear rationale for pricing," said George Morrow, executive vice president for worldwide sales and marketing at Amgen.
News & Media
There may be little evidence available on which to base these assumptions, but there should always be a clear rationale for the figure chosen.
News & Media
Expert writing Tips
Best practice
When using the phrase "clear rationale for", ensure the explanation that follows is concise and easily understood. Avoid using jargon or complex language that could obscure the reasoning.
Common error
Avoid undermining the "clear" aspect by providing an overly complex or convoluted explanation after stating there's a "clear rationale for" something. Keep the reasoning simple and easy to follow.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "clear rationale for" functions as a prepositional phrase often used to introduce or highlight the reasoning behind a specific action, decision, or belief. As shown by Ludwig, it's used across diverse contexts to preface an explanation.
Frequent in
Science
39%
News & Media
35%
Formal & Business
10%
Less common in
Academia
8%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "clear rationale for" is a common and grammatically sound expression used to introduce a well-defined and easily understandable justification for a decision, action, or belief. As Ludwig AI confirms, the phrase is suitable for a wide range of contexts, from scientific publications to news articles and business communications. To enhance clarity, it's best practice to follow the phrase with a straightforward and concise explanation. Related phrases such as "evident justification for" or "unambiguous reason for" can be used as alternatives depending on the desired nuance. Remember, avoid undermining the "clear" aspect by overcomplicating the explanation that follows.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
evident justification for
Replaces "rationale" with "justification" and "clear" with "evident", emphasizing the obviousness of the reasoning.
unambiguous reason for
Substitutes "rationale" with "reason" and "clear" with "unambiguous", highlighting the lack of uncertainty in the explanation.
obvious explanation for
Replaces "rationale" with "explanation" and "clear" with "obvious", focusing on the readily apparent nature of the cause.
straightforward basis for
Replaces "rationale" with "basis" and "clear" with "straightforward", suggesting simplicity and directness in the foundation.
explicit grounds for
Substitutes "rationale" with "grounds" and "clear" with "explicit", underscoring the detailed and openly stated reasons.
patent justification for
Replaces "clear" with "patent," indicating that the justification is easily recognized or understood.
distinct explanation for
Replaces "clear" with "distinct," implying a readily noticeable and well-defined explanation.
well-defined reasoning behind
Replaces "rationale" with "reasoning behind" and "clear" with "well-defined", which conveys the logic is properly outlined.
cogent argument for
Replaces "rationale" with "argument," suggesting a persuasive and convincing reason.
sound justification for
Substitutes "clear" with "sound," signifying a valid and reliable basis.
FAQs
How can I use "clear rationale for" in a sentence?
You can use "clear rationale for" to introduce the reasons behind a decision, action, or belief. For example, "There is a "clear rationale for" the new policy, which aims to improve efficiency."
What phrases are similar to "clear rationale for"?
Similar phrases include "evident justification for", "unambiguous reason for", or "obvious explanation for", all of which convey the idea of a well-understood reason.
Is it better to say "clear rationale for" or "good rationale for"?
"Clear rationale for" emphasizes the understandability and transparency of the reasoning, while "good rationale for" focuses on the quality or validity of the reasoning. The best choice depends on the specific context.
What's the difference between "rationale" and "justification"? Can I use "clear justification for" instead of "clear rationale for"?
While "rationale" refers to the underlying reasons or principles, "justification" focuses on the act of proving something to be right or reasonable. "Clear justification for" can often be used interchangeably with "clear rationale for", especially when emphasizing the defense of a decision or action.
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
4.5/5
Expert rating
Real-world application tested