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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
erroneous notion
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "erroneous notion" is correct and usable in written English.
It can be used when referring to a belief or idea that is incorrect or based on a misunderstanding. Example: "The widespread belief that the Earth is flat is an erroneous notion that has been debunked by centuries of scientific evidence."
✓ Grammatically correct
News & Media
Academia
Science
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
33 human-written examples
Turner also debunks the big myth about fiat money the erroneous notion that printing money will lead to harmful inflation.
Academia
That is not just an erroneous notion of what education is for; it's also an outdated concept of the role that design plays in the 21st century.
News & Media
The organization published it in an effort to counteract the widely held but erroneous notion that corpses cause epidemics, and therefore must be disposed of with utmost speed.
News & Media
He starts with what he sees as the erroneous notion that Britain must choose between America and Europe: it mustn't, for both are valuable.
News & Media
Your article drew together a compendium of facts to support an erroneous notion that European private equity is on its last legs.
News & Media
Although there was no single reason for the decline, Wall Street experts have suggested that stock prices had risen in the last few weeks on the erroneous notion that the nation's economy was improving.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
27 human-written examples
The effects of this scandal on the island's economy and its citizens belie these cynical and erroneous notions.
News & Media
Most feelings of nervousness are based on erroneous notions that make you feel incapable of handling life situations -- be it with business matters, at home with your family or recovering from an illness.
News & Media
The mirrored parabolic solar cooker we used quickly burned through any erroneous notions we held of solar cooking as only useful for mid-day slow cooking at low temps.
News & Media
It's not about getting it right or doing anything specific, it's about letting go of our erroneous notions of how we think we're supposed to be and just allowing ourselves to be who and how we are in the moment.
News & Media
Due regard for State and federal relations as expressed in the doctrine of exhaustion of State remedies and adherence to the function played by certiorari in the business of this Court combine to reject as erroneous the notion that federal District Courts are to be barred from exercising their habeas corpus jurisdiction if certiorari was not first sought here.
Academia
Expert writing Tips
Best practice
When using "erroneous notion", ensure the context clearly identifies what makes the notion incorrect. Providing evidence or reasoning to counter the "erroneous notion" strengthens your argument and enhances clarity.
Common error
Avoid exaggerating the consequences of the "erroneous notion" without sufficient evidence. While it's important to highlight the error, overstating its impact can weaken your credibility. Instead, focus on presenting a balanced assessment of its effects.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "erroneous notion" functions primarily as a noun phrase, acting as the subject or object of a sentence. According to Ludwig, it refers to a belief, idea, or understanding that is incorrect or false. It is used to identify and often critique or correct a flawed premise.
Frequent in
News & Media
40%
Academia
25%
Science
20%
Less common in
Encyclopedias
10%
Wiki
3%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, "erroneous notion" is a grammatically sound and frequently employed noun phrase used to denote an incorrect belief or idea. Ludwig AI confirms its correctness and usability across diverse contexts, ranging from news media and academic writing to scientific discourse. Its primary function is to identify and challenge flawed assumptions, highlighting the importance of critical thinking and accurate information. While alternatives such as "false belief" or "misconception" exist, "erroneous notion" maintains a level of formality suitable for professional communication. When employing this phrase, ensure the context provides clear reasoning or evidence to refute the identified error, thereby strengthening the validity and persuasive impact of your message.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
false belief
Focuses on the incorrectness of the belief, omitting the "notion" aspect.
incorrect idea
Replaces "notion" with "idea", a more general term for a thought or concept.
mistaken belief
Substitutes "erroneous" with "mistaken", emphasizing the error in holding the belief.
fallacious assumption
Replaces both "erroneous" and "notion" with stronger terms suggesting a flawed basis.
unfounded idea
Highlights the lack of basis or evidence for the idea.
baseless assumption
Emphasizes the lack of foundation for the assumption.
flawed concept
Focuses on the inherent defect in the concept itself.
inaccurate perception
Shifts focus to the incorrect way something is understood or seen.
misconception
A more concise, single-word alternative for an incorrect understanding.
delusion
Implies a more extreme and persistent false belief, often irrational.
FAQs
How can I use "erroneous notion" in a sentence?
You can use "erroneous notion" to describe a belief or idea that is incorrect or based on a misunderstanding. For example, "The widespread belief that vaccines cause autism is an "erroneous notion" that has been disproven by numerous scientific studies."
What are some alternatives to using "erroneous notion"?
You can use alternatives like "false belief", "incorrect idea", or "misconception" depending on the specific context.
Is "erroneous notion" formal or informal?
"Erroneous notion" is suitable for both formal and informal contexts. However, in very casual settings, simpler terms like "wrong idea" might be preferred.
What is the difference between "erroneous notion" and "misconception"?
While both terms refer to incorrect beliefs, "erroneous notion" is slightly more formal and emphasizes the process of reasoning or understanding that led to the incorrect belief. "Misconception" is a more general term for an incorrect understanding.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested