Used and loved by millions
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
demonstrated plainly
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "demonstrated plainly" is correct and usable in written English.
You can use it when you want to express that something has been shown or proven in a clear and straightforward manner. Example: "The results of the experiment demonstrated plainly that the new method was more effective than the old one."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Most memorable was the gallery devoted to women and work, a room filled with diaries, photographs, and installations demonstrating plainly the realities of female existence.
News & Media
It demonstrates plainly that the contemporary issue is as much more preparation for independent living and day care for youngsters as it is housing creation.
News & Media
"The city's regulation of highway billboards has more holes than Swiss cheese, demonstrating plainly that its asserted interest is nothing but a pretext for the city's true purpose for its regulation: to eliminate competition and make money for itself," lawyers for some of the companies wrote.
News & Media
"The new and highly disturbing data we have on youth use demonstrates plainly that e-cigarettes are creating an epidemic of regular nicotine use among teens.
News & Media
A review of the litigation reveals the particular nature of the involvement of African Americans in the development of Establishment Clause jurisprudence, and it demonstrates plainly the extent to which judicial sanction of church-state interaction has had, and continues to have, important racial consequences.
Academia
Further, these results demonstrate plainly that congregation of EPS15/EPS15R and intersectin 1 at bud zones does not depend upon stoichiometric FCHO1/2 (Henne et al., 2010).
Science
The evidence "plainly demonstrates a concerted effort to keep black prospective jurors off the jury".
News & Media
Since the subdued stutter of "Seinfeld," "Curb Your Enthusiasm" and "The Office" have demonstrated so plainly to the contrary, why is loud still considered funny?
News & Media
That this decision converts a warrant for arrest into a general search warrant lacking all the constitutional safeguards is demonstrated most plainly by the facts.
Academia
"Trump is saying: 'Well yeah, but' – and then he says, as plain as day, 'I didn't attack her.' And right after he says that he says: 'I was viciously attacked.' This demonstrates as plainly as anything that he's a person who lies reflexively".
News & Media
Documents released over the weekend plainly demonstrated that key elements of Republicans' claims about the F.B.I.'s surveillance of Carter Page were misleading or false.
News & Media
Expert writing Tips
Best practice
Consider using synonyms like "clearly demonstrated" or "explicitly shown" to add variety to your writing while maintaining the same level of clarity.
Common error
While "demonstrated plainly" is grammatically correct, avoid overusing it, especially in formal contexts. Vary your vocabulary with alternatives such as "clearly indicated", "explicitly revealed", or "unambiguously proven" to maintain a sophisticated tone.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "demonstrated plainly" functions as a verb phrase, where "demonstrated" is the main verb and "plainly" is an adverb modifying the verb. Ludwig confirms that this construction is grammatically correct and serves to emphasize the clarity of the demonstration.
Frequent in
News & Media
60%
Academia
20%
Science
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "demonstrated plainly" is a grammatically sound and semantically clear expression used to convey that something has been shown or proven in an obvious and straightforward manner. Ludwig confirms its correctness and usability in written English. While not extremely common, its usage is appropriate across various contexts, particularly in news, academic, and scientific writing. For alternative expressions, consider using phrases like "clearly demonstrated" or "explicitly shown", depending on the specific nuances you wish to convey. Overusing this phrase may make your writings seem too formal, and it may be helpful to vary your expression by integrating similar alternatives from time to time. Overall, "demonstrated plainly" serves effectively when aiming for clarity and directness in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
clearly demonstrated
Replaces "plainly" with "clearly", maintaining a high degree of semantic similarity.
clearly shown
Substitutes "demonstrated" with "shown", focusing on the act of revealing something clearly.
explicitly demonstrated
Adds emphasis with "explicitly", highlighting the unambiguity of the demonstration.
unambiguously demonstrated
Similar to 'explicitly demonstrated', emphasizing the lack of ambiguity in the demonstration.
plainly showed
Replaces "demonstrated" with the simpler "showed", maintaining the straightforwardness.
evidently demonstrated
Uses "evidently" to suggest the demonstration is easily apparent or obvious.
demonstrated without a doubt
Emphasizes the certainty of the demonstration, leaving no room for uncertainty.
conclusively demonstrated
Highlights that the demonstration provides a definitive conclusion.
unequivocally demonstrated
Similar to 'unambiguously demonstrated', stressing the absence of doubt or misinterpretation.
patently demonstrated
Indicates the demonstration is obvious and easily recognized.
FAQs
What does "demonstrated plainly" mean?
The phrase "demonstrated plainly" means that something has been shown or proven in a clear, straightforward, and easily understandable manner. It emphasizes the clarity and lack of ambiguity in the demonstration.
How can I use "demonstrated plainly" in a sentence?
You can use "demonstrated plainly" to emphasize that evidence or reasoning leads to an obvious conclusion. For example: "The experiment results "clearly demonstrated" the effectiveness of the new treatment."
What are some alternatives to "demonstrated plainly"?
Alternatives to "demonstrated plainly" include "clearly demonstrated", "explicitly shown", or "unambiguously demonstrated". These phrases all convey a similar sense of clarity and directness.
Is "demonstrated plainly" formal or informal?
"Demonstrated plainly" can be used in both formal and informal contexts, but it is often more suitable for formal writing where clarity and precision are essential. However, simpler alternatives like "plainly showed" might be preferable in informal settings.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.1/5
Expert rating
Real-world application tested