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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
rationality
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word 'rationality' is correct and usable in written English.
It is used to describe the quality or state of being rational. For example, "The rationality of his decision surprised many of his peers."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
If we are entitled to choose on our own behalf or on our children's behalf only when we are deemed rational, and rationality is defined to mean a consensus with the authorities, then autonomy is a bad joke.
News & Media
At the heart of it is rationality and awareness".
News & Media
A generation on, the economic and social rationality of the miners' resistance could not be clearer, while the self-serving attacks on the NUM since the strike ring increasingly hollow.
News & Media
People are proposing perspectives that must be interrogated with facts, data, and rationality – not knee-jerk reactions banning one or two people instead of the act itself, viewing all hunters as environment haters, and so on.
News & Media
Many of these researchers broadly accept the EMH, but see their role as uncovering sources of inefficiency that can be addressed to make markets more efficient.However, a second branch of financial economics is far more sceptical about markets' inherent rationality.
News & Media
In a testy email exchange on the issue, Mr Dershowitz and blogger Glenn Greenwald resorted to ad hominem attacks on each other, questioning one another's rationality, intelligence and integrity.
News & Media
At a White House press conference, he stressed the need to think through every action in an "extremely complicated" spot.In private, the prime minister makes a virtue of the cerebral rationality underpinning the relationship.
News & Media
Some economists feel about the behaviouralists much as Robert Frost felt about writers of free verse: economics without rationality is like tennis without a net.
News & Media
It may seem hard to square market gyrations like this with any reasonable conception of consumer rationality.
News & Media
"Talmudic" (derived from the study of Jewish law) implies hair-splitting and rationality.
News & Media
He presents Baghdad under the caliphs as a place of passionate, rancorous debate between faiths (at least three of them) and reason, in which faith had the upper hand but reason could still fight its corner, and even the most purist advocates of faith made some allowance for Hellenic rationality.
News & Media
Expert writing Tips
Best practice
When discussing complex decision-making processes, use "rationality" to emphasize the importance of logical and evidence-based analysis.
Common error
Avoid using "rationality" in contexts where emotions or subjective experiences are primary. In such cases, terms like "empathy" or "understanding" may be more appropriate.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "rationality" is as a noun, denoting the quality or state of being rational. It's often used to describe processes, decisions, or systems, emphasizing their logical and reasoned nature, as supported by Ludwig.
Frequent in
News & Media
39%
Formal & Business
31%
Science
30%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "rationality" functions as a noun that signifies the quality of being rational. It is grammatically correct and highly prevalent across diverse contexts, notably in news, formal business settings, and scientific discourse, as indicated by Ludwig. When using "rationality", consider whether the context emphasizes logic, reason, or sound judgment. Alternatives include "reasonableness" and "sound judgment". While ubiquitous, avoid overemphasizing "rationality" in emotion-driven scenarios. Ludwig's analysis confirms its widespread use and acceptability, highlighting its importance in various forms of communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
reasonableness
Focuses on the quality of being fair and appropriate in a given situation, rather than purely logical.
sound judgment
Emphasizes the ability to make sensible decisions based on careful consideration.
logical thinking
Highlights the use of logic and reasoning processes.
reason
A more general term referring to the power of the mind to think, understand, and form judgments.
intellect
Refers to the general ability to acquire and apply knowledge and skills.
cognitive ability
Specifically refers to mental processes related to knowledge, understanding, and awareness.
sanity
Focuses on the state of having a sound mind and rational behavior, often in contrast to mental illness.
coherence
Emphasizes the quality of being logical and consistent.
evidence-based reasoning
Stresses the importance of using empirical evidence to support reasoning and decision-making.
objectivity
Highlights impartiality and the avoidance of personal bias.
FAQs
How can I use "rationality" in a sentence?
You can use "rationality" to describe the quality of being based on reason or logic. For example, "The success of the project depended on the team's commitment to "rationality" and sound decision-making."
What are some synonyms for "rationality"?
Alternatives to "rationality" include "reasonableness", "sound judgment", "logic", and "reason". The best choice depends on the specific nuance you want to convey.
What is the difference between "rationality" and "rationalism"?
"Rationality" refers to the quality of being rational or reasonable. "Rationalism", on the other hand, is a philosophical viewpoint that emphasizes reason as the primary source of knowledge.
In what contexts is "rationality" most applicable?
"Rationality" is often used in discussions of economics, politics, and personal decision-making, where the emphasis is on logical and evidence-based approaches. Using it to describe emotional topics may be considered inappropriate.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested