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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
under the rationale that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "under the rationale that" is correct and usable in written English.
It can be used when explaining the reasoning or justification behind a decision or action. Example: "The committee approved the new policy under the rationale that it would improve overall efficiency."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
based on the reasoning that
on the grounds that
because
based on the premise that
by virtue of the fact that
with the understanding that
under the justification that
under the principle that
under the premise that
under the reason that
under the reasoning that
under the idea that
under the argument that
under the excuse that
under the pretext that
under the rock that
under the assumption that
under the table that
under the hood that
under the machine that
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
30 human-written examples
The text reads like a diary and justifies his criminal activities under the rationale that just like others in Michoacán, the limited opportunities and his poor financial situation pushed him to get involved in the drug trade.
Wiki
The £500m bank debt was paid off with the proceeds of the 2010 bond issue, under the rationale that it offered more long-term certainty.
News & Media
The advent of the Second World War only buoyed the industry, under the rationale that such spectacles were essential to the morale of soldiers and sailors on leave.
News & Media
Arguably, under the rationale that the platform is not the controller of the processing, other user generated content sites such as YouTube or social networking sites might also fall outside the scope of the right to be forgotten.
Academia
Nor are they so critical that they cannot be waived under the rationale that the Securities Act was intended to place buyers of securities on an equal footing with sellers.
Academia
You mention in your piece that it used to be acceptable, and even preferable, to test experimental drugs on kids, under the rationale that sick kids should be the first helped by new treatments.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
30 human-written examples
Precisely the rationale that has been discredited before.
News & Media
Thus, under the same rationale that the United States intercepted the phone calls of the country's president, Dilma Rousseff, it had the authority, as a collector of foreign intelligence, to delve inside the company.
News & Media
The same text excuses the medical establishment's general inactivity under the blanket rationale that "research can be slow".
News & Media
Traditionally, Medicaid, and other government anti-poverty programs, have largely ignored childless adults under the antiquated rationale that only children, their parents, older Americans and the disabled are deserving of help.
News & Media
Although previous works have identified cliques of drivers altered in a mutually exclusive manner across tumor samples [ 7, 8] – under the same rationale that this pattern signals convergent roads to tumorigenesis – no study to date has directly tested the hypothesis that alterations in connected drivers actually result in the misregulation of similar sets of targets.
Science
Expert writing Tips
Best practice
Use "under the rationale that" when you want to explicitly state the reasoning behind a decision, policy, or action, particularly in formal writing.
Common error
Avoid using "under the rationale that" in casual conversation or informal writing; simpler phrases like "because" or "since" are usually more appropriate.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "under the rationale that" functions as a subordinating conjunction introducing a clause that provides the reason or justification for a preceding statement or action. As Ludwig AI confirms, it elucidates the reasoning behind a decision, offering a comprehensive explanation.
Frequent in
Science
40%
News & Media
35%
Academia
25%
Less common in
Formal & Business
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "under the rationale that" is a grammatically correct phrase used to introduce the reasoning or justification behind a decision or action. As Ludwig AI confirms, it is most commonly found in academic, scientific, and news contexts, indicating a formal register. While it's acceptable, simpler alternatives like "because" or "since" might be more appropriate for informal settings. Remember to use it when explicitly stating the reasons behind something in a professional or technical context. The top authoritative sources include Forbes, The New Yorker, and The New York Times, highlighting its use in reputable publications.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
on the grounds that
Replaces "under the rationale that" with a more concise expression of justification.
based on the premise that
Emphasizes the underlying assumption as the basis for the action or decision.
given that the reasoning is
Highlights the reasoning process and makes it explicit.
by virtue of the fact that
Adds a formal tone, suggesting that the action is a direct consequence of a certain fact.
in light of the justification that
Similar to "under the rationale that" but places emphasis on the provided justification.
considering the explanation that
Suggests a deliberative process where the explanation is taken into account.
with the understanding that
Indicates a shared or implicit agreement on the rationale.
due to the reasoning that
Emphasizes the causality between the reasoning and the action.
as a result of the principle that
Specifies that a guiding principle is the reason for the action.
taking into account the explanation that
Focuses on the consideration of the explanation before making a decision.
FAQs
How can I use "under the rationale that" in a sentence?
Use "under the rationale that" to introduce the justification or reasoning behind an action or decision. For example, "The policy was implemented "under the rationale that" it would improve efficiency".
What are some alternatives to "under the rationale that"?
You can use alternatives like "on the grounds that", "based on the premise that", or "due to the reasoning that", depending on the context and the level of formality required. Consider using "on the grounds that" for a more concise option.
Is it better to say "under the rationale that" or "because"?
While both can indicate a reason, "under the rationale that" is more formal and suitable for academic or professional writing. "Because" is generally more appropriate for everyday conversation and less formal writing. Choose "because" for simpler situations.
What is the difference between "under the rationale that" and "with the understanding that"?
"Under the rationale that" presents a specific justification, while "with the understanding that" suggests a mutual agreement or shared assumption. "With the understanding that" implies a pre-existing agreement influencing the decision.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested