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 indisputably
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is indisputably" is correct and usable in written English.
You can use it to emphasize that something is undeniably true or accepted without question. Example: "It is indisputably clear that climate change is a pressing global issue that requires immediate action."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
43 human-written examples
"Wishful figment" is about the perfect way to describe a golem; weighed down with its creator's wishes, it is indisputably a figment, a creature made by others' agency, to fulfil others' plans.
News & Media
But the football team has largely gone unscathed — "all 24 of our starters are in good academic standing," Murphy said — and while that is good news for Harvard, it is indisputably bad news for anyone on its schedule.
News & Media
It is indisputably legal in some circumstances.
News & Media
It is indisputably a big political milestone.
News & Media
It is indisputably noble, important, and wonderful.
News & Media
It is indisputably Morocco's spiritual and cultural heart.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
17 human-written examples
It was indisputably Stephanie.
News & Media
But it was indisputably Hamilton's day.
News & Media
But it's indisputably good fun.
News & Media
In spirit, it was indisputably Mexican.
News & Media
And it's indisputably the world's most powerful eagle.
News & Media
Expert writing Tips
Best practice
Use "it is indisputably" to introduce a statement that you want to present as a self-evident truth, leaving no room for doubt or contradiction.
Common error
While "it is indisputably" effectively conveys certainty, avoid using it excessively in casual conversations or informal writing. Overusing it can make your tone sound overly formal or even condescending.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is indisputably" functions as an adverbial phrase, modifying the adjective or statement that follows. It serves to emphasize the certainty and unquestionable nature of the assertion, as supported by Ludwig AI's analysis.
Frequent in
News & Media
64%
Science
16%
Encyclopedias
8%
Less common in
Formal & Business
4%
Reference
2%
Social Media
1%
Ludwig's WRAP-UP
In summary, the phrase "it is indisputably" functions as an adverbial phrase used to emphatically assert a statement's truth. Ludwig AI analysis confirms its grammatical correctness and common use across news, science, and encyclopedic sources. While appropriate for formal and neutral contexts, overuse in informal settings should be avoided. Alternative phrases like "it is undeniably true" or "it is unequivocally clear" offer similar emphasis with slight variations in tone. Using this phrase effectively involves understanding its register and avoiding overuse to maintain a balanced and credible writing style.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it is undeniably true
Replaces "indisputably" with "undeniably true", emphasizing the lack of denial.
it is unequivocally clear
Uses "unequivocally clear" instead of "indisputably", highlighting the unambiguous nature.
it is demonstrably evident
Substitutes "indisputably" with "demonstrably evident", focusing on the visible proof.
there is no question that
Rephrases the certainty by asserting that there is no room for doubt.
it is beyond any doubt that
Emphasizes certainty by stating that the matter is beyond any uncertainty.
it is patently obvious that
Replaces "indisputably" with "patently obvious", stressing the self-evident nature.
it is irrefutably established
Uses "irrefutably established" instead of "indisputably", focusing on the impossibility of refutation.
there can be no argument that
Highlights the lack of contention by stating that no argument is possible.
it is manifestly apparent that
Replaces "indisputably" with "manifestly apparent", emphasizing the clear and obvious nature.
it's plainly apparent that
Uses a more informal tone, but maintains the core meaning of obviousness and certainty.
FAQs
How can I use "it is indisputably" in a sentence?
Use "it is indisputably" to introduce a statement that is undeniably true. For example, "It is indisputably a big political milestone".
What phrases are similar to "it is indisputably"?
Similar phrases include "it is undeniably true", "it is unequivocally clear", and "it is demonstrably evident".
Is "it is indisputably" formal or informal?
"It is indisputably" leans towards formal usage due to its assertive and somewhat emphatic tone. Consider alternatives like "it's plainly apparent that" for more casual settings.
Can "it is indisputably" be used in academic writing?
Yes, "it is indisputably" is appropriate for academic writing when presenting a point that has strong evidence and is widely accepted within the field.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested