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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
plainly incorrect
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "plainly incorrect" is correct and usable in written English.
It is used to describe something that is undeniably wrong. For example, "It was plainly incorrect for the defendant to ignore the court summons."
✓ 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
10 human-written examples
This determination is plainly incorrect.
News & Media
We rejected this argument as "plainly incorrect," for two reasons.
Academia
Nothing draws eyeballs like a daringly "counterintuitive" article and it's easy to be counterintuitive if you're willing to back a plainly incorrect position.
News & Media
Its claim to represent the "unanimous consent of the estates" was plainly incorrect, since by the end of May most of the rulers had long since left Worms.
Encyclopedias
While Apple strongly supports, and will continue to support, the efforts of law enforcement in pursuing criminals, the government's sweeping interpretation of the All Writs Act is plainly incorrect and provides no limit to the orders the government could obtain in the future.
News & Media
An analysis of these materials found information that was biased, misleading, or plainly incorrect.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
This statement was plainly wrong!
Academia
That was so plainly wrong.
News & Media
One theory is plainly wrong.
News & Media
Plainly, this is incorrect.
News & Media
Forget everything and just be honest: Greater Africa is a country, or is at least treated as one by most of the world, no matter how politically incorrect it may be to plainly state such a thing.
News & Media
Expert writing Tips
Best practice
Use "plainly incorrect" when you want to express that something is undeniably wrong and you want to convey a sense of clear disagreement or contradiction. It's stronger than simply saying something is 'incorrect'.
Common error
While "plainly incorrect" is acceptable, overuse in formal writing can make your tone seem overly assertive or dismissive. Consider using more nuanced language like "inaccurate" or "misleading" when addressing sensitive topics or providing constructive feedback.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "plainly incorrect" functions as an adverb-adjective combination used to describe something that is undeniably and obviously wrong. It serves to strongly assert the inaccuracy of a statement or idea. Ludwig confirms its correct usage.
Frequent in
News & Media
50%
Academia
30%
Science
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "plainly incorrect" functions as an adverb-adjective combination to express that something is undeniably wrong. Ludwig's analysis confirms its correct usage, but notes it should be employed thoughtfully to avoid being overly assertive. Found primarily in News & Media, Academia, and Science contexts, the phrase serves to strongly disagree and highlight obvious errors. Alternatives such as "clearly wrong" or "patently false" can be used for variety, depending on the desired nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
clearly wrong
Emphasizes the lack of ambiguity in the error.
patently false
Highlights the obvious untruthfulness of a statement.
blatantly wrong
Stresses the conspicuous and often offensive nature of the error.
obviously mistaken
Focuses on the error as a result of misunderstanding or misjudgment.
undeniably flawed
Indicates a defect or weakness that cannot be disputed.
demonstrably untrue
Implies the falsehood can be proven with evidence.
categorically inaccurate
Suggests a complete and absolute lack of correctness.
simply not true
Offers a straightforward and uncomplicated way to negate a statement.
factually incorrect
Directly points to an error in factual information.
manifestly erroneous
Highlights an error that is easily perceived or recognized.
FAQs
How can I use "plainly incorrect" in a sentence?
You can use "plainly incorrect" to describe a statement or idea that is clearly wrong. For instance, "The assumption that all swans are white is "plainly incorrect", as there are also black swans."
What are some alternatives to saying "plainly incorrect"?
Depending on the context, you could use alternatives such as "clearly wrong", "patently false", or "obviously mistaken".
Is "plainly incorrect" too strong for professional communication?
While it's a valid phrase, consider your audience and the situation. In some cases, milder terms like "somewhat inaccurate" or "not entirely correct" might be more appropriate to maintain a polite and constructive tone.
What's the difference between "incorrect" and "plainly incorrect"?
"Incorrect" simply means wrong, while "plainly incorrect" emphasizes that the error is obvious and undeniable. The addition of "plainly" amplifies the degree of error and implies that the error should be easily recognizable.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested