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
it is indisputable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is indisputable" is correct and usable in written English.
You can use it to assert that something is beyond doubt or cannot be questioned. Example: "It is indisputable that climate change is a pressing global issue that requires immediate action."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
it is undeniable
it is beyond question
it is irrefutable
it is undisputed
it is a given
there is no doubt that
it is patently obvious
it stands to reason
there is no doubt
it is unquestionable
it is incontrovertible
it is embarrassing
it is tangible
it is humiliating
it is clear
it is sad
it is bad
it is valuable
it is yours
it is unacceptable
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
60 human-written examples
Considering its pathophysiology, it is indisputable that postpuncture CSF leakage contributes to the development of PDPH [ 2, 3].
Science
It is indisputable that the F.C.C. has loosened its ownership limits, and that big media companies have increased their broadcast holdings accordingly.
News & Media
It is indisputable that the bond between a child and its mother is different from that between a father and a child.
News & Media
"It is indisputable in my mind that excess in literature is its own justification...
News & Media
Now, it is indisputable.
News & Media
"It is indisputable they occur.
News & Media
It is indisputable that the administration got more favorable terms.
News & Media
It is indisputable fact that they have done exactly that.
News & Media
But it is indisputable that something has changed.
News & Media
It is indisputable, however, that the Internet has experienced extraordinary growth in recent years...
Academia
It is indisputable, however, that the Internet has experienced extraordinary growth in recent years.
Academia
Expert writing Tips
Best practice
Use "it is indisputable" to confidently assert a point when you have strong evidence and wish to discourage debate.
Common error
Avoid starting multiple consecutive sentences with "it is indisputable", as this can make your writing sound repetitive and heavy-handed. Mix up your sentence structure for a more engaging tone.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is indisputable" functions as a declarative statement, asserting a fact or conclusion with a high degree of certainty. As Ludwig AI confirms, it's used to present information as being beyond doubt or argument. It prefaces a claim, signaling that what follows is to be accepted as a given.
Frequent in
News & Media
65%
Science
20%
Academia
15%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "it is indisputable" is a powerful tool for asserting a fact with confidence. As confirmed by Ludwig AI, this construction is considered grammatically correct and widely employed across various domains. This phrase signals that a claim is not open to debate, making it particularly useful in contexts where clarity and conviction are paramount. While it's a common phrase, remember to diversify your writing and not overuse it.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it is undeniable
Replaces "indisputable" with "undeniable", implying something cannot be denied or refuted.
it is beyond question
Emphasizes that something is so certain it should not be questioned.
it is a certainty
States that something is definitely going to happen or is definitely true.
it is irrefutable
Similar to "indisputable" but emphasizes the impossibility of disproving something.
it is incontestable
Shares the meaning of "indisputable", highlighting the lack of contestation.
it is a given
Suggests something is assumed or accepted as true without needing proof.
there is no doubt that
Adds slight emphasis, reinforcing the certainty of a statement.
it is patently obvious
Indicates that something is so clear it's almost foolish to state it.
it is unassailable
Presents something as impossible to attack or question.
it stands to reason
Implies something is logical and easily understood.
FAQs
How can I effectively use "it is indisputable" in a sentence?
Use "it is indisputable" to introduce a fact or conclusion that is supported by strong evidence and leaves little room for disagreement. For example, "it is indisputable that climate change is a pressing global issue".
What are some alternatives to "it is indisputable"?
You can use phrases like "it is undeniable", "it is beyond question", or "it is irrefutable" to convey a similar meaning of certainty and lack of argument.
What is the level of formality of the phrase "it is indisputable"?
"It is indisputable" is generally considered a formal phrase suitable for academic, professional, and journalistic contexts. While understandable in informal settings, it might sound overly assertive in casual conversation.
Is it better to say "it is indisputable" or "it is undisputed"?
Both "it is indisputable" and "it is undisputed" convey a sense of certainty, but "it is undisputed" suggests that something is accepted as true without challenge, while "it is indisputable" implies that something cannot be challenged due to overwhelming evidence. The best choice depends on the specific context.
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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