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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
indisputably not
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "indisputably not" is correct and usable in written English.
It can be used to emphasize that something is certainly not the case or to assert a strong negation. Example: "The evidence presented in the trial was indisputably not sufficient to convict the defendant."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(6)
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
3 human-written examples
Why would a quarterback who was objectively and indisputably not good for most of his three years in college be projected as a first rounder, where future stars are supposed to be selected?
News & Media
A dying boy dramatically sprawled on his back on a large rock, in a pose roughly derived from Hellenistic sculpture (but upon whose groin a large bunch of leaves has decorously fallen), is indisputably a real boy who is just as indisputably not dying.
News & Media
Vast territories in Central Europe and the Balkans included millions of inhabitants who were indisputably not native Polish or Czech, Serb or Rumanian, Slovak or Slovene.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Harsher suspensions are surely unneeded in principle to fix a bright line, and the bans fail to come to grips with the reality that the players in this incident reacted as human beings under extreme provocation to which they indisputably should not have been exposed.
News & Media
The force of the rock tsunami which dealt so destructive a blow to the "sovok" in the early 1970's indisputably arose not only from all the utterly new sounds and instrumental possibilities, but also from the fact that all these Robert Plants and Ian Gillans sang in the language of the West — a forbidden tongue kept from us by maybe not quite an Iron Curtain, but at least a wooden one.
News & Media
But no Red Sox event these days can qualify as an indisputably positive development, not with a September collapse still fresh on everyone's mind, not to mention the October revelations of drinking, eating and otherwise questionable behavior in the clubhouse last season.
News & Media
Among these settlers, according to some scholars, was the germ of Sumerian genius, but this is not indisputably authenticated until the end of the 4th millennium.
Encyclopedias
These parameters try to control the sex lives of consenting adults; the inherent power relationship is problematic, but not indisputably immoral.
News & Media
The US supreme court also denied an injunction, with justice Sonia Sotomayor writing that it was not "indisputably clear" that Hobby Lobby needed immediate protection.
News & Media
Both sides can muster evidence for their views, but indisputably things have not gone well for Mr. Chen since the afterglow of his inauguration.
News & Media
While Neo-Darwinism offers the best account we have of the evolution of life, it is not indisputably watertight, and Darwin himself admitted that a single exception would invalidate the entire theory.
News & Media
Expert writing Tips
Best practice
Use "indisputably not" to strongly negate a statement, emphasizing the lack of any reasonable doubt. For example, "The evidence was "indisputably not" sufficient for a conviction."
Common error
While "indisputably not" is grammatically correct, avoid using it excessively in casual conversations. Opt for simpler alternatives like "definitely not" or "certainly not" to maintain a natural tone.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "indisputably not" functions as an adverbial modifier used to negate a statement with a strong sense of certainty. It emphasizes the lack of any reasonable doubt about something being untrue or not the case, as seen in the Ludwig examples.
Frequent in
News & Media
33%
Science
33%
Encyclopedias
33%
Less common in
Formal & Business
0%
Academia
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "indisputably not" serves as a robust and emphatic way to negate a statement. Ludwig AI analysis shows its grammatical correctness and highlights its use in formal contexts such as news, science, and encyclopedias. While the phrase isn't exceedingly common, its assertive nature makes it a valuable tool for clear and decisive communication. Remember to employ it judiciously, opting for simpler alternatives in casual settings to maintain a natural tone.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unquestionably not
Replaces "indisputably" with "unquestionably", maintaining a similar level of certainty.
undeniably not
Replaces "indisputably" with "undeniably", indicating a truth that cannot be refuted.
definitely not
Uses "definitely" instead of "indisputably", offering a slightly less formal tone.
certainly not
Substitutes "indisputably" with "certainly", conveying a strong degree of assurance.
absolutely not
Emphasizes negation with "absolutely", providing a firm and decisive denial.
without a doubt not
Expresses certainty by stating "without a doubt", though slightly more verbose.
assuredly not
Uses "assuredly" in place of "indisputably", indicating confidence in the negation.
positively not
Emphasizes the negation with "positively", adding a forceful tone.
by no means
Expresses a strong denial, indicating that something is not the case under any circumstances.
far from it
Indicates a contrast to what might be expected, emphasizing the negation.
FAQs
What does "indisputably not" mean?
The phrase "indisputably not" means that something is definitely and certainly not the case; there is no room for argument or doubt.
When should I use "indisputably not" in writing?
Use "indisputably not" when you want to strongly emphasize that something is false or impossible, leaving no room for doubt or debate. It's more appropriate for formal or serious contexts.
Are there synonyms for "indisputably not"?
Yes, you can use alternatives such as "definitely not", "certainly not", or "absolutely not" depending on the context.
Is it incorrect to say "not indisputably" instead of "indisputably not"?
While "not indisputably" is grammatically correct, it has a weaker, less direct meaning than "indisputably not". "Not indisputably" suggests something hasn't been conclusively proven, rather than asserting a strong negation.
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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