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
scientific rationale for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "scientific rationale for" is correct and usable in written English.
It can be used when discussing the reasoning or justification based on scientific principles or evidence for a particular idea, action, or decision. Example: "The researchers provided a scientific rationale for their hypothesis, explaining the underlying mechanisms involved."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
59 human-written examples
There is a scientific rationale for the number.
News & Media
"We need a scientific rationale for picking a particular combination of drugs".
News & Media
There's not even a clear, scientific rationale for the efficacy of the design.
News & Media
They accepted on condition that I find out the scientific rationale for the method.
News & Media
There is no scientific rationale for the idea that a human can travel forward or backward in time.
News & Media
As someone who commutes by bicycle into Manhattan, I would normally applaud any scientific rationale for more bike lanes.
News & Media
As bizarre as these things may sound, there is a scientific rationale for cueing users during REM sleep.
News & Media
Kirsten Moore, president of the Reproductive Health Technologies Project, said Ms. Sebelius had no credible scientific rationale for her decision.
News & Media
— Ferdinando Pisani, Lima A. There is a scientific rationale for why coconut oil and ketogenic diets may help the brain.
News & Media
Our increasing knowledge of this natural endocannabinoid system now gives a solid scientific rationale for why cannabis has so many positive medicinal effects.
News & Media
The firm held "elite dinners with Washington influentials" and tried to "prompt members of Congress" to challenge the scientific rationale for an upcoming E.P.A. review of atrazine.
News & Media
Expert writing Tips
Best practice
When using the phrase "scientific rationale for", ensure that the rationale is clearly articulated and supported by credible scientific evidence. Provide specific details and citations to strengthen your argument.
Common error
Avoid exaggerating the strength of the "scientific rationale for" a claim if the evidence is weak or preliminary. Use cautious language to reflect the level of certainty.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "scientific rationale for" functions as a noun phrase that introduces the reasoning or justification for something based on scientific principles. It indicates the underlying scientific basis or explanation that supports a particular claim, action, or decision. As per Ludwig, this phrase is correct and usable.
Frequent in
Science
65%
News & Media
25%
Encyclopedias
5%
Less common in
Formal & Business
3%
Reference
1%
Wiki
1%
Ludwig's WRAP-UP
In summary, the phrase "scientific rationale for" is a grammatically correct and frequently used noun phrase that introduces the scientific reasoning or justification behind a claim, action, or decision. As Ludwig AI confirms, this phrase is suitable for use in written English, particularly in formal and scientific contexts. Its primary function is to provide a clear, logical, and evidence-based explanation, lending credibility and authority to the subject at hand. While alternatives like "scientific justification for" or "scientific basis for" exist, it's important to ensure that the rationale is clearly articulated and supported by credible scientific evidence. Be cautious not to overstate the strength of the rationale if the evidence is weak or preliminary.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
scientific justification for
Replaces "rationale" with "justification", emphasizing the act of providing reasons.
scientific basis for
Substitutes "rationale" with "basis", highlighting the underlying foundation.
scientific grounds for
Replaces "rationale" with "grounds", focusing on the supporting arguments.
scientific reasoning for
Replaces "rationale" with "reasoning", stressing the thought process.
scientific evidence supporting
Shifts focus to the evidence that supports an idea, rather than the reasoning behind it.
scientific support for
Emphasizes the backing or validation from scientific findings.
scientific explanation for
Focuses on providing a clear account based on scientific principles.
scientific justification of
Slight change in preposition and emphasizes the act of showing something to be right or reasonable.
scientific validation for
Highlights the act of confirming the accuracy or soundness of something scientifically.
empirical rationale for
Adds specificity by indicating the rationale is based on observation or experience.
FAQs
How do you use "scientific rationale for" in a sentence?
The phrase "scientific rationale for" is used to introduce the scientific reasoning or justification behind a particular action, decision, or idea. For example, "The study provided a strong scientific rationale for the new treatment protocol".
What can I say instead of "scientific rationale for"?
You can use alternatives like "scientific justification for", "scientific basis for", or "scientific grounds for" depending on the context.
What's the difference between "scientific rationale for" and "scientific evidence for"?
"Scientific rationale for" refers to the underlying reasoning or theoretical basis, while "scientific evidence for" refers to the empirical data that supports a claim. The "scientific rationale for" a hypothesis might explain why a certain outcome is expected, whereas the scientific evidence would present the actual results observed in experiments.
Is it appropriate to use "scientific rationale for" in informal writing?
While "scientific rationale for" is grammatically correct, it's more suited for formal and technical contexts, such as academic papers or professional reports. In informal writing, simpler phrases like "scientific reason for" or "why it makes scientific sense" might be more appropriate.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested