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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
the rationale for this
Grammar usage guide and real-world examplesUSAGE SUMMARY
"the rationale for this" is a grammatically correct and commonly used phrase in written English.
It is typically used to introduce or explain the reason behind a decision or action. Here are two examples: 1. "The rationale for this change in policy is to improve efficiency and save costs." 2. "We need to clearly understand the rationale for this project before we can move forward with it."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
the justification for this
the reason for this
the explanation for this
the basis for this
the reasoning behind this
the grounds for this
the purpose of this
the motivation for this
the aim of this
the excuse for this
the sense behind this
the case for this
the story behind this
the motive for this
the basis behind this
why this happened
the reasons for this
the reasoning for this
the logic behind this
the cause behind this
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
The rationale for this was precautionary.
Encyclopedias
The rationale for this is clear.
News & Media
The rationale for this mindboggling universal wiretap?
News & Media
I can see the rationale for this.
News & Media
I don't know the rationale for this.
News & Media
That is the rationale for this story.
News & Media
The rationale for this was as follows.
Science & Research
The rationale for this decision is multifold.
Part of the rationale for this timetable is obvious.
News & Media
What is the rationale for this audacious expansion?
News & Media
The rationale for this is explained in the paper.
Science
Expert writing Tips
Best practice
Use "the rationale for this" when you want to clearly and directly state the justification or reasoning behind a decision, action, or policy. It's particularly useful in formal or professional contexts.
Common error
Avoid using "the rationale for this" in casual conversations or informal writing. Simpler alternatives like "the reason for this" or "why this" are often more appropriate.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the rationale for this" functions as a noun phrase that introduces an explanation or justification. Ludwig AI confirms this usage through numerous examples where it precedes a statement clarifying the reasons behind a particular action or decision.
Frequent in
News & Media
37%
Science
37%
Academia
12%
Less common in
Encyclopedias
1%
Formal & Business
12%
Social Media
0%
Ludwig's WRAP-UP
In summary, "the rationale for this" is a commonly used phrase for introducing a justification or explanation. As Ludwig AI confirms, it's grammatically correct and frequently appears in news, scientific, and academic contexts. While versatile, remember to consider your audience and choose simpler alternatives in informal settings. The phrase's high frequency and consistent usage across authoritative sources underscore its reliability for clear and effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the justification for this
Replaces 'rationale' with 'justification', emphasizing the act of defending or proving something to be right or reasonable.
the reason for this
A more direct and simpler way to ask or state the cause or explanation for something.
the explanation for this
Focuses on clarifying or elucidating the details behind a particular action or decision.
the basis for this
Highlights the foundation or underlying principle upon which something is based.
the reasoning behind this
Emphasizes the cognitive process or logical thought that led to a particular outcome.
the grounds for this
Similar to 'basis', but often used in more formal or legal contexts.
the purpose of this
Shifts the focus to the intended aim or objective of an action or decision.
the thinking behind this
Similar to 'reasoning', but can also include more intuitive or less structured thought processes.
the motivation for this
Emphasizes the driving force or incentive behind an action or decision.
the aim of this
Similar to 'purpose', but can also imply a broader or more ambitious goal.
FAQs
What's a simpler alternative to "the rationale for this"?
Depending on the context, you can use phrases like "the reason for this", "the explanation for this", or simply "why this" to convey a similar meaning in a less formal way.
How do I use "the rationale for this" in a sentence?
You can use it to introduce an explanation. For example, "The rationale for this decision is to improve efficiency and reduce costs."
Is "the rationale behind this" the same as "the rationale for this"?
While similar, "the rationale behind this" focuses more on the underlying reasoning process, while "the rationale for this" directly addresses the justification or purpose of something.
When is it appropriate to use "the rationale for this"?
It's suitable for formal writing, presentations, or discussions where you need to provide a clear and well-reasoned explanation for a particular action, decision, or policy.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested