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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
is undeniably true
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is undeniably true" is correct and usable in written English.
You can use it to emphasize that a statement or fact is clearly and without doubt accurate. Example: "The impact of climate change on our planet is undeniably true, as evidenced by the increasing frequency of extreme weather events."
✓ Grammatically correct
News & Media
Science
Alternative expressions(16)
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
58 human-written examples
This is undeniably true.
News & Media
Science is … Wrong This is undeniably true.
News & Media
As backward as that might seem, the Giants say it is undeniably true.
News & Media
What is undeniably true, of course, is that the documents are old.
News & Media
It is undeniably true that I don't have the practical ability to ignore the state.
News & Media
It is undeniably true that Miliband has pulled off something that even Tony Blair never achieved.
News & Media
And this is undeniably true: content creators are now desperate to find Joan Winstons.
News & Media
In terms of the importance of John Paul's intersection with world events, that is undeniably true.
News & Media
Some of what is claimed is undeniably true though: these artists were indeed looking afresh at nature.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
It's undeniably true that big-market teams are at an advantage.
News & Media
It's undeniably true that the War on Poverty has been a failure.
News & Media
Expert writing Tips
Best practice
Use "is undeniably true" to reinforce the validity of a statement, especially when presenting evidence or countering opposing viewpoints.
Common error
Avoid using "is undeniably true" excessively, as it can make your writing sound repetitive and less convincing. Vary your language with synonyms like "is certainly true" or "is undoubtedly the case".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is undeniably true" functions as an emphatic assertion. It serves to strongly affirm the truth of a statement, leaving little room for doubt or contradiction. This aligns with Ludwig's AI, which identifies the phrase as grammatically correct and usable.
Frequent in
News & Media
74%
Science
19%
Formal & Business
7%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "is undeniably true" is a powerful phrase used to assert the validity of a statement with emphasis. Ludwig AI confirms its grammatical correctness and frequent usage across diverse contexts like News & Media and Science. While effective, overuse should be avoided to maintain writing clarity and impact. Alternatives such as ""is certainly true"" or ""is undoubtedly the case"" can provide variety. Remember to use it strategically to reinforce key points and persuade your audience effectively.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is undoubtedly the case
Replaces "undeniably" with "undoubtedly", emphasizing the lack of doubt.
is unquestionably true
Substitutes "undeniably" with "unquestionably", indicating that the truth is beyond any question.
is indisputably true
Replaces "undeniably" with "indisputably", highlighting that the truth cannot be disputed.
is an undeniable fact
Rephrases the statement to emphasize that it is a confirmed fact.
is certainly true
Uses "certainly" to express confidence in the truth of the statement.
is demonstrably true
Emphasizes that the truth can be demonstrated or proven.
is beyond question
Expresses that the truth is so clear that it cannot be doubted.
is patently true
Indicates that the truth is obvious and evident.
is observably true
Suggests that the truth can be observed or noticed.
is verifiably true
Implies that the truth can be verified through evidence or investigation.
FAQs
How can I use "is undeniably true" in a sentence?
You can use "is undeniably true" to emphasize the validity of a statement. For instance, "It "is undeniably true" that climate change is impacting our planet."
What are some alternatives to "is undeniably true"?
Alternatives include "is certainly true", "is undoubtedly the case", and "is indisputably true".
Is there a difference between "is undeniably true" and "is probably true"?
Yes, "is undeniably true" conveys a higher degree of certainty compared to "is probably true". The former suggests there is no room for doubt, while the latter indicates a likelihood.
When is it appropriate to use "is undeniably true" in writing?
It is appropriate to use "is undeniably true" when you want to assert a fact strongly and emphasize its validity, especially in persuasive or argumentative writing.
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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