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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
lapse of reason
Grammar usage guide and real-world examplesUSAGE SUMMARY
"lapse of reason" is a correct and usable phrase in written English.
It is used to refer to a situation in which someone's judgment or reasoning becomes impaired or weakened. For example, "After hours of debate, the council made an illogical decision, leading to a lapse of reason."
✓ Grammatically correct
News & Media
Wiki
Formal & Business
Alternative expressions(2)
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
21 human-written examples
All this reached its apogee in 1987, with the sleeve art for Pink Floyd's A Momentary Lapse of Reason.
News & Media
Mark Jones A snapshot of Pink Floyd circa 1988, filmed at New York's Nassau Coliseum – the culmination of their stadium-tastic Momentary Lapse of Reason tour.
News & Media
For "A Momentary Lapse of Reason" (1987), he hauled 700 iron hospital beds to the beach and arranged them in rows stretching out to the horizon.
News & Media
For the cover of A Momentary Lapse of Reason (1987), Thorgerson painstakingly arranged 700 hospital beds stretching away into infinity on a beach, later admitting that it was "madness to do it".
News & Media
I had nothing to do with either of the Pink Floyd studio albums, Momentary Lapse of Reason and The Division Bell, nor the Pink Floyd tours of 1987 and 1994, and I have nothing to do with Endless River.
News & Media
In the late 1980s Wright, Gilmour, and Mason released two albums, including the ponderous A Momentary Lapse of Reason (1987) and The Division Bell (1994), while Waters pursued a solo career.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
I don't like to bring up these little lapses of judgement (or, in this case, horrendous lapses of reason) but it's an interesting story and deserves at least a brief mention.
News & Media
A misinformed comment here, a careless step of brinkmanship there; a never-to-be-explained incident here, an embarrassing lapse of human reason there... and suddenly there are all the elements of a classic.
News & Media
Although the band were initially apprehensive about recording together, after the first day their confidence improved and soon, bassist Guy Pratt (who had, since the end of the Momentary Lapse of Reason Tour, become an item with Wright's daughter, Gala Wright) was asked to contribute.
Wiki
The criminal case was closed in Ukraine in January 2005 due to lack of evidence, and in Russia in December 2005 by reason of lapse of time.
Wiki
People let policies lapse for a variety of reasons, including divorce, lack of financial discipline and a desire to switch to a different kind of life insurance.
News & Media
Expert writing Tips
Best practice
Use "lapse of reason" to describe a temporary deviation from logical thinking or sound judgment, especially when emphasizing the transient nature of the error. For example, "His outburst was attributed to a momentary "lapse of reason".
Common error
Avoid assuming malicious intent when someone exhibits a "lapse of reason". It is crucial to differentiate between deliberate wrongdoing and unintentional errors in judgment. Consider contextual factors and available evidence before drawing conclusions.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lapse of reason" functions primarily as a noun phrase, often used as the object of a preposition or as a subject complement. As Ludwig AI indicates, it describes a state or instance where logical thinking is temporarily impaired.
Frequent in
News & Media
50%
Wiki
25%
Formal & Business
25%
Less common in
Science
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "lapse of reason" is a grammatically correct expression used to describe a temporary deviation from logical thinking or sound judgment. As Ludwig AI suggests, it is particularly useful in explaining actions or decisions that seem irrational or uncharacteristic. While not exceptionally common, appearing mostly in news and media contexts, the phrase is versatile and applicable across different registers, maintaining a generally neutral tone. Related phrases such as "moment of irrationality" or "breakdown in judgment" offer similar meanings, allowing for nuanced expression depending on the specific context. When using "lapse of reason", it's essential to avoid attributing malice where mere cognitive error may be the root cause.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
temporary lapse in judgment
Adds emphasis to the transient nature of the error.
moment of irrationality
Focuses on the temporary state of being irrational.
temporary insanity
Implies a brief period of mental instability.
breakdown in judgment
Highlights the failure of sound decision-making.
failure of logic
Emphasizes the absence of logical reasoning.
loss of rationality
Indicates a state where rationality is absent.
intellectual slip
Suggests a minor error in thinking.
cognitive misstep
Highlights an error in cognitive processing.
mental aberration
Implies a deviation from normal mental function.
reasoning error
Focuses specifically on errors in the reasoning process.
FAQs
How can I use "lapse of reason" in a sentence?
You can use "lapse of reason" to describe a temporary failure in someone's ability to think logically or make sound judgments. For example, "The committee's decision was seen as a "lapse of reason" due to the lack of supporting evidence".
What is a good alternative to "lapse of reason"?
Alternatives to "lapse of reason" include "moment of irrationality", "temporary insanity", or "breakdown in judgment", depending on the context.
Is "lapse of reason" a formal or informal phrase?
"Lapse of reason" is suitable for both formal and informal contexts, although it's more frequently used in news reporting and analytical writing.
What's the difference between "lapse of reason" and "mistake"?
While a "mistake" is a general term for an error, a "lapse of reason" specifically implies a temporary failure in logical thinking or sound judgment. It suggests a cognitive error rather than a simple oversight.
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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
4.1/5
Expert rating
Real-world application tested