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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
perpetual question
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "perpetual question" is correct and can be used in written English.
It typically refers to a question or topic that is constantly debated or discussed without any definite answer or resolution. Example: "The existence of extraterrestrial life remains a perpetual question among scientists and conspiracy theorists alike."
✓ Grammatically correct
News & Media
Academia
Wiki
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
That is Tallis's perpetual question.
News & Media
"Do you not find a strange analogy to something in yourself?" That was his perpetual question.
News & Media
But there was no avoiding the perpetual question of governance and corruption.
News & Media
Again, the perpetual question: How do I do the least harm?
News & Media
Without any exact definition as to what precisely art consists of, and where it belongs, Assemble's status will be in perpetual question.
News & Media
I love the bit in the book where he writes about the act of packing a rucksack and the perpetual question that you find yourself asking.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
39 human-written examples
We have no comprehensive answers to these perpetual questions.
News & Media
To the perpetual adolescent question, "Who turns you on?" my mates would say, "Diana Dors" or "Ursula Andress", and I'd say, "Cliff Richard" (reader, he did).
News & Media
It was a tense, meticulously styled depiction of America's giant, perpetual, wailing question mark over the Middle East: "Why do they hate us?" Iranians are so irked by the historically flimsy retelling of the hostage crisis that their government has commissioned its own version in response.
News & Media
The second law is best known as the principle that rules out perpetual motion, something resulting from its origin in the question "how efficient can we make steam engines?"—a strangely pragmatic starting point for such an esoteric principle.
When Helmholtz started to look into the question of the character of non-mechanical forces, instead of looking for perpetual motion, he asked "if perpetual motion is impossible, what is the relationship between natural forces that must hold?" On the 23rd of July in 1847, Helmholtz gave an address, "The Conservation of Force," at the Physical Society.
Science
Expert writing Tips
Best practice
When employing the phrase, ensure the context clearly establishes the lack of resolution. This emphasizes the ongoing nature of the inquiry and invites further exploration.
Common error
Avoid using "perpetual question" when the issue is likely to be resolved soon. The term suggests a deeply ingrained, long-standing debate, not a temporary problem.
Source & Trust
86%
Authority and reliability
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Real-world application tested
Linguistic Context
The phrase "perpetual question" functions as a noun phrase, typically serving as a subject or object within a sentence. As Ludwig AI tells us, it refers to a question or issue that is constantly debated without resolution. Examples from Ludwig show it introducing complex topics across diverse fields.
Frequent in
News & Media
52%
Academia
26%
Wiki
9%
Less common in
Science
6%
Encyclopedias
4%
Formal & Business
3%
Ludwig's WRAP-UP
The phrase "perpetual question" is a common and grammatically sound way to describe a question or issue that remains unresolved and is frequently debated. As Ludwig AI confirms, this phrase is used to frame discussions around complex topics, particularly those with a long history of inquiry. While suitable for various contexts, its prevalence in news and academic sources highlights its utility in formal discussions. When employing this phrase, ensure the context reflects the lack of a clear resolution, thereby emphasizing the enduring nature of the inquiry. Alternative phrases like "enduring question" or "recurring question" can be used to convey similar meanings, each with subtle differences in emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
enduring question
Replaces "perpetual" with "enduring", emphasizing the long-lasting nature of the question.
recurring question
Substitutes "perpetual" with "recurring", highlighting the repetitive nature of the question's appearance.
lingering question
Changes "perpetual" to "lingering", suggesting the question remains unresolved and continues to be considered.
unresolved question
Replaces "perpetual" with "unresolved", directly focusing on the lack of a solution or definitive answer.
fundamental question
Emphasizes the foundational and essential nature of the question, rather than its continuous presence.
eternal question
Uses "eternal" instead of "perpetual", suggesting the question has existed for a very long time and will continue to exist.
ongoing debate
Shifts the focus from a specific question to the continuous discussion and disagreement surrounding a topic.
constant inquiry
Highlights the continuous investigation and questioning related to a particular subject.
perennial issue
Changes the focus from a question to an issue that frequently arises and remains relevant over time.
vexing problem
Introduces the idea that the question is not only ongoing but also troublesome and difficult to deal with.
FAQs
What does "perpetual question" mean?
The phrase "perpetual question" refers to a question or issue that is constantly debated or discussed without a definite answer or resolution. It implies a long-standing and ongoing inquiry.
How can I use "perpetual question" in a sentence?
You can use "perpetual question" to describe topics that have been debated for a long time, such as, "The question of free will versus determinism is a "perpetual question" in philosophy".
What are some alternatives to "perpetual question"?
Alternatives to "perpetual question" include "enduring question", "recurring question", or "lingering question". The best choice depends on the specific nuance you want to convey.
Is it appropriate to use "perpetual question" in formal writing?
Yes, "perpetual question" is suitable for formal writing, especially when discussing complex or unresolved issues. It is commonly found in academic and journalistic contexts.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested