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
indispensable evidence
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "indispensable evidence" is correct and usable in written English.
It can be used when referring to evidence that is absolutely necessary or essential for a particular argument, case, or conclusion. Example: "The court found that the defendant's alibi was supported by indispensable evidence, which ultimately led to his acquittal."
✓ Grammatically correct
News & Media
Science
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
"The movie does not depict torture as producing indispensable evidence," he writes.
News & Media
During the next decade, the police filled out more than four million of these forms, which served as indispensable evidence for the Center for Constitutional Rights and others in lawsuits against the city.
News & Media
Gordon Brittan (Brittan 2006) conceives both such positions "evidentialist", which is his label for any interpretation according to which intuitions provide indispensable evidence for the truth of mathematics, whether that evidence is provided in support of axioms or inferences, or both.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Large-scale, high-level analyses are however indispensable for revealing evidence concerning evolution and diversity within a population [ 35].
Science
Systematic reviews and meta-analyses are indispensable tools in evidence synthesis when they are performed in a rigorous manner following established guidelines for minimizing bias and error.
Science
However, for the purpose of this discussion, we take the view that this process is an indispensable tool in evidence synthesis.
Science
Despite the deficiencies of traditional approaches to evaluating conceptual content, concepts remain indispensable to acquiring evidence, evidentiary inference, and theory construction in philosophy and science.
Science
In the counterpoint narrative following Dr. Home's contribution, Drs. Golden and Bass emphasize that an effective system exists to guide meta-analysis and that rigorously conducted, high-quality systematic reviews and meta-analyses are an indispensable tool in evidence synthesis despite their limitations.
Science
In the counterpoint narrative here, Drs. Golden and Bass emphasize that an effective system exists to guide meta-analysis and that rigorously conducted, high-quality systematic reviews and meta-analyses using established guidelines are an indispensable tool in evidence synthesis despite their limitations.
Science
Economic evidence is indispensable to evaluate the burden of illness and inform health policy development [ 6].
To assure a real penetration of the enormous intermittent and dispersed naturally renewable resources especially solar and wind, optimal sizing of hybrid renewable power generation systems provide evidence to be indispensable.
Expert writing Tips
Best practice
When using "indispensable evidence", ensure the context clearly demonstrates why the evidence is absolutely necessary and cannot be substituted or omitted. Use it to stress the irreplaceability of the evidence.
Common error
Avoid using "indispensable evidence" when the evidence in question is merely helpful or supportive, rather than absolutely crucial. Reserve this phrase for situations where the case hinges directly on the evidence.
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "indispensable evidence" functions as an adjective-noun combination. The adjective "indispensable" modifies the noun "evidence", emphasizing its crucial and irreplaceable role. Ludwig AI confirms the correctness of this phrase in written English.
Frequent in
Science
33%
News & Media
33%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "indispensable evidence" is a valid and relatively formal expression used to describe evidence that is absolutely crucial or essential in a particular context. Ludwig AI confirms its correctness. While "indispensable evidence" is not extremely common, it is used in various fields like science and news to emphasize the critical role of certain evidence. When using this phrase, ensure that the evidence truly warrants such a strong description, as there are alternative phrases like "essential evidence" or "crucial evidence" that may be more appropriate in some cases.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Essential evidence
Replaces "indispensable" with "essential", emphasizing the necessity of the evidence.
Crucial evidence
Substitutes "indispensable" with "crucial", highlighting the critical importance of the evidence.
Vital evidence
Replaces "indispensable" with "vital", stressing the life-or-death significance of the evidence.
Necessary evidence
Uses "necessary" instead of "indispensable", indicating the evidence is required.
Critical evidence
Emphasizes the importance of the evidence by using "critical" instead of "indispensable".
Fundamental evidence
Replaces "indispensable" with "fundamental", emphasizing the foundational nature of the evidence.
Instrumental evidence
Highlights the role of the evidence as a key tool or means by using "instrumental".
Valuable evidence
Substitutes "indispensable" with "valuable", focusing on the worth and significance of the evidence.
Pivotal evidence
Changes "indispensable" to "pivotal", meaning that the evidence is of significant impact.
Require evidence
Changes "indispensable" to "require", placing stress on necessity of the evidence.
FAQs
How to use "indispensable evidence" in a sentence?
Use "indispensable evidence" to describe proof that is absolutely essential and critical to a case or argument. For example, "The witness's testimony provided "indispensable evidence" for the prosecution."
What can I say instead of "indispensable evidence"?
You can use alternatives like "essential evidence", "crucial evidence", or "vital evidence" depending on the context.
Is "indispensable evidence" formal or informal?
"Indispensable evidence" is generally considered a formal phrase, suitable for academic, legal, or professional contexts. It is less common in casual conversation.
What makes evidence "indispensable"?
Evidence is considered "indispensable" when it is absolutely necessary to prove a point, win a case, or support a claim. Without it, the argument would fail. In contrast, evidence that can be omitted or replaced without significant impact is not indispensable.
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
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested