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
sound rationality
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sound rationality" is correct and usable in written English.
It can be used to describe a type of reasoning or decision-making that is logical and well-founded. Example: "In making our final decision, we relied on sound rationality to evaluate all possible outcomes."
✓ Grammatically correct
News & Media
Science
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
1 human-written examples
Doubt needs sound rationality to keep it under control".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
This sounds very Obamaesque — rationality as an instrument of caring.
News & Media
The rationality of an agent in sound normative shape is then a matter of his motivating reasons conforming to and reflecting the good normative reasons available to him.
Science
A theory lacking of rationality can never be a sound one no matter how closely it compares with experimental data in one respect or another, since a good comparison in one respect comes at a price of poor agreement in some other respects usually, either unknown for the time being or hidden deliberately.
Science
Harrison's fusion of modern rationality and romantic theatricality is still a sound touchstone for envisioning this great waterfront site.
News & Media
It all might sound kind of irrational, but when it comes to mojo, rationality has no place in the conversation.
News & Media
Lost to Christianity, atheist Europeans remain in thrall to a weak rationality that prevents them mobilising against the green peril within.If this all sounds familiar Europeans are from Venus, Americans are from Mars that's because it is.
News & Media
"Well, there was a review of [Everything But the Girl's] 'Missing' by a guy called James Hunter in Village Voice, where he talks about my 'radical mid-range rationality' – it's one of my favourite things anyone's ever said, because it makes me sound brilliantly edgy while at the same time being kind of rational…" Maybe also a bit Roundhead?
News & Media
Bounded rationality.
News & Media
Will rationality prevail?
News & Media
Rationality had fled.
News & Media
Expert writing Tips
Best practice
When employing the term, ensure the audience understands the underlying logic. Briefly explain the key reasons or evidence supporting the "sound rationality" to avoid ambiguity.
Common error
Avoid claiming "sound rationality" when the situation involves subjective judgment or incomplete information. Overstating the rationality of a decision can undermine credibility if the limitations are apparent.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sound rationality" functions as a descriptor, combining an adjective ("sound") with a noun ("rationality") to emphasize the quality of being rational. As Ludwig AI points out, it suggests a reasoning process that is logical and well-founded. It often modifies a decision, approach, or system.
Frequent in
News & Media
38%
Science
31%
Encyclopedias
15%
Less common in
Formal & Business
8%
Wiki
4%
Reference
4%
Ludwig's WRAP-UP
In summary, "sound rationality" is a phrase used to describe a well-reasoned and logical approach to decision-making. While grammatically correct and valid, as noted by Ludwig AI, its usage is relatively rare. It is most commonly found in news and media and scientific contexts. Alternatives such as "logical reasoning" or "reasoned judgment" may be more frequently used depending on the specific nuance desired. Remember to use "sound rationality" when emphasizing the strength and logical foundation of a particular decision or belief, and ensure clarity in communicating the underlying reasoning to your audience.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
logical reasoning
Focuses on the reasoning process being logical, replacing "rationality" with "reasoning" and "sound" with "logical".
valid reasoning
Emphasizes the validity of the reasoning, suggesting it's well-supported and accurate.
reasoned judgment
Highlights the judgmental aspect based on reason, shifting the emphasis from a general principle to a specific decision.
well-founded logic
Stresses the solid foundation upon which the logic is built, using "well-founded" instead of "sound".
solid reasoning
Replaces "sound" with "solid", conveying a similar sense of reliability and strength in the reasoning.
rational thinking
Emphasizes the thinking process being rational, a more common expression.
clear reasoning
Focuses on the clarity of the reasoning process, suggesting it's easy to follow and understand.
robust rationality
Highlights the strength and resilience of the rationality, suggesting it can withstand scrutiny.
sensible reasoning
Emphasizes the sensibility of the reasoning, implying it's practical and makes good sense.
cogent reasoning
Focuses on the persuasiveness and clarity of the reasoning, suggesting it's convincing and well-presented.
FAQs
How can I use "sound rationality" in a sentence?
You can use "sound rationality" to describe a decision-making process based on logic and reason, for example: "The company's investment strategy is guided by "sound rationality", ensuring minimal risk and maximum return."
What are some alternatives to "sound rationality"?
Alternatives to "sound rationality" include "logical reasoning", "reasoned judgment", or "valid reasoning". The best choice depends on the specific nuance you want to convey.
What does it mean to apply "sound rationality" to a problem?
Applying "sound rationality" means approaching a problem with logic, evidence, and reason, carefully evaluating all available information to arrive at a well-supported conclusion. It emphasizes objectivity and minimizes emotional or biased thinking.
Is "sound rationality" always the best approach?
While "sound rationality" is often desirable, it may not always be the best approach. In situations requiring creativity, empathy, or quick decisions under uncertainty, other approaches might be more effective than strict adherence to logic and reason.
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
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested