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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
comprehend the substance
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "comprehend the substance" is correct and usable in written English.
You can use it when discussing the understanding of the essential elements or core ideas of a topic or argument. Example: "In order to engage in this debate, it is crucial to comprehend the substance of the opposing viewpoint."
✓ Grammatically correct
Science
News & Media
Wiki
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
1 human-written examples
It also seemed apparent that the whole subject of a rights based approach and human rights principles pose contextual challenges for rights holders to easily and fully comprehend the substance matter of the various principles and normative standards (rights).
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
I now fully comprehend the meaning of a heavy heart.
News & Media
Cheng: You have well comprehended the meaning of Non-nascence.
Science
The substance is right.
News & Media
The substance is gone".
News & Media
The style is the substance.
News & Media
The substance is the Gospel.
News & Media
Tougher still is the substance.
News & Media
The substance was not specified.
News & Media
But look at the substance.
News & Media
The substance people are right.
News & Media
Expert writing Tips
Best practice
When using "comprehend the substance", ensure that the context clearly defines what "the substance" refers to. This adds clarity and avoids ambiguity.
Common error
Avoid interpreting "substance" only as a physical material. The phrase often refers to the essential meaning or core content of a concept, argument, or discussion.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "comprehend the substance" primarily functions as a verb phrase, indicating the action of understanding the essential elements of something. Ludwig provides examples where it relates to understanding principles or normative standards.
Frequent in
News & Media
33%
Science
33%
Wiki
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "comprehend the substance" signifies a thorough understanding of the essential elements of a topic. Ludwig AI indicates that it is grammatically correct, though relatively rare. The phrase is most often used in news, scientific, and general informational contexts, denoting a neutral to formal register. While "comprehend the substance" is suitable for expressing deep understanding, writers should ensure clarity by specifying what "the substance" refers to and avoid limiting the interpretation of "substance" to its literal meaning. Alternative phrases, such as "understand the essence" or "grasp the core meaning", can provide similar nuances.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
understand the essence
Focuses on the essential nature rather than the entirety of the subject.
grasp the core meaning
Emphasizes understanding the central, most important part.
perceive the key elements
Highlights identifying and understanding the crucial components.
fathom the gist
Focuses on understanding the main point or general idea.
apprehend the fundamentals
Stresses understanding the basic principles or foundational aspects.
discern the underlying principles
Emphasizes uncovering and understanding the basic rules or laws.
realize the significance
Highlights understanding the importance or consequence of something.
get to the heart of the matter
Focuses on understanding the most important point, often after some investigation.
penetrate the meaning
Highlights a deep understanding achieved after effort.
decipher the subject
Implies an effort to understand a complex or obscure subject.
FAQs
How can I use "comprehend the substance" in a sentence?
You can use "comprehend the substance" to indicate a thorough understanding of the key elements or core ideas of a topic. For example, "It's important to comprehend the substance of the argument before forming an opinion."
What does it mean to "comprehend the substance" of something?
To "comprehend the substance" means to fully understand the essential nature or core meaning of something, going beyond a superficial understanding.
Which is a more formal way to say "comprehend the substance"?
More formal alternatives include "understand the essence" or "grasp the core meaning", which convey a similar sense of thorough understanding but with a slightly more elevated tone.
How is "comprehend the substance" different from "know about" something?
"Comprehend the substance" implies a deeper level of understanding than simply "know about" something. The former suggests a complete grasp of the essential elements, while the latter may only indicate familiarity.
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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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested