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
a substantial body of knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a substantial body of knowledge" is correct and usable in written English.
It can be used to refer to a significant amount of information or expertise in a particular field or subject area. Example: "The research paper demonstrates a substantial body of knowledge regarding climate change and its impacts on biodiversity."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(9)
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
12 human-written examples
For a sustainable use of lakes, a substantial body of knowledge on their water balance is vital.
Science
While a substantial body of knowledge on the science of urban climates has been developed over the past fifty years, there is little evidence that this knowledge is incorporated into urban planning and design practice.
The purpose of this study was to create a substantial body of knowledge about the factors that influence the success of electronic journals, and to share this knowledge with that in the fields of astronomy and astrophysics in order to help facilitate change.
There is a substantial body of knowledge focusing on the neural impacts of AβPP and Aβ.
Science
There is now a substantial body of knowledge about how neurons function and communicate with each other.
Science
There is a substantial body of knowledge indicating that fluid resuscitation, vasopressors, and antibiotics accomplish these goals.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
Suppose that we discovered a new civilization whose inhabitants could predict how the physical world works with great precision, on the basis of a substantial body of empirically acquired knowledge that they had accumulated over centuries.
Science
Judging from the information in the indictment, the government is relying on circumstantial evidence to try to prove guilt, linking Mr. Moussaoui to the substantial body of knowledge that the prosecutors have compiled about Sept. 11.
News & Media
Particularly when inculcating sophisticated knowledge and skills, a substantial body of research suggests that this is not the case (Chen et al. 2014; U.S. Department of Education 2010; National Research Council 2011).
This resulted in the identification of a substantial body of previously largely uncited work from China that significantly adds to the body of knowledge particularly on the effectiveness of schizophrenia interventions.
Of some consolation is a substantial body of work still to be translated.
News & Media
Expert writing Tips
Best practice
When using "a substantial body of knowledge", specify the area to which the knowledge pertains to provide context and relevance for your audience. For instance, instead of saying 'There is a substantial body of knowledge,' say 'There is a substantial body of knowledge regarding the effects of climate change on coastal ecosystems.'
Common error
Avoid using "a substantial body of knowledge" when the evidence base is limited or preliminary. Ensure that the knowledge genuinely represents a significant and well-supported body of work.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "a substantial body of knowledge" is as a noun phrase that acts as a subject or object in a sentence. It represents a significant collection of information or expertise. Ludwig confirms the grammatical correctness and usability of this phrase.
Frequent in
Science
58%
News & Media
25%
Formal & Business
8%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a substantial body of knowledge" is a grammatically sound phrase that indicates a significant amount of information or expertise. Ludwig highlights its common usage across diverse fields, particularly in science, news, and formal business contexts. The phrase's formal tone and emphasis on the significance of the information make it suitable for academic, professional, and research-oriented writing. Remember to specify the area of knowledge for clarity and avoid using the phrase when the evidence is weak. Related phrases, such as "a significant amount of information" or "a considerable wealth of knowledge", can be used as alternatives depending on the specific context and desired emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a significant amount of information
This alternative uses simpler language and focuses on the quantity of information.
a considerable wealth of knowledge
Replaces "body" with "wealth", emphasizing the abundance of knowledge.
an extensive collection of data
This option highlights the data-driven aspect of knowledge.
a comprehensive understanding
Shifts the focus to the depth and completeness of understanding.
a deep reservoir of expertise
Uses a metaphor to suggest a large and accessible supply of expertise.
a vast accumulation of learning
Emphasizes the process of accumulating knowledge over time.
a rich tapestry of insights
Employs a metaphor to convey the complexity and interconnectedness of knowledge.
a broad spectrum of understanding
This highlights the wide range and variety of acquired knowledge.
a mountain of research findings
Emphasizes the magnitude and volume of research outcomes available.
a storehouse of erudition
This option uses more formal language and emphasizes the scholarly nature of the knowledge.
FAQs
How can I effectively use "a substantial body of knowledge" in a sentence?
Use "a substantial body of knowledge" to introduce or support a claim by indicating the existence of significant research or expertise. For example: "A substantial body of knowledge supports the effectiveness of cognitive behavioral therapy in treating anxiety disorders."
What are some alternatives to "a substantial body of knowledge"?
Depending on the context, you can use alternatives such as "a significant amount of information", "a considerable wealth of knowledge", or "an extensive collection of data".
Is it better to say "a large body of knowledge" or "a substantial body of knowledge"?
"A substantial body of knowledge" implies not just size, but also significance and weight of the knowledge. "A large body of knowledge" simply emphasizes the quantity. The better choice depends on whether you want to highlight the importance or just the size.
What is the difference between "a substantial body of knowledge" and "a growing body of knowledge"?
"A substantial body of knowledge" suggests that a significant amount of information already exists. "A growing body of knowledge" indicates that the amount of information is increasing over time. While related, they highlight different aspects of the knowledge base.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested