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 comprehensive theory
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a comprehensive theory" is correct and can be used in written English.
It can be used to refer to an idea or concept that covers all the relevant components of a topic or subject. For example, "His comprehensive theory of linguistics was groundbreaking and widely accepted."
✓ Grammatically correct
Science
Encyclopedias
News & Media
Alternative expressions(15)
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
58 human-written examples
Cavendish worked out a comprehensive theory of electricity.
Encyclopedias
He had a comprehensive theory, called "self psychology," with a self-this and a self-that.
News & Media
Because Mr. Hamilton never codified his approach into a comprehensive theory, disagreements among followers persist.
News & Media
What is needed to sort out these difficulties is a comprehensive theory of refereeing, which is inextricably tied to a conception of soccer at its best.
News & Media
It was introduced independently in 1948 by Maria Goeppert Mayer of the United States and Johannes Hans Daniel Jensen of West Germany, and it developed in succeeding decades into a comprehensive theory of the nucleus.
Encyclopedias
While biologists are far from a comprehensive theory that predicts the hues and patterns of coloration of plants and animals, such a theory will have to integrate the optical, visual, and physiological functions of biological coloration.
Encyclopedias
During the following years other theorists began to extend Dirac's ideas to form a comprehensive theory of quantum electrodynamics (QED) that would account fully for the interactions of charged particles not only with radiation but also with one another.
Encyclopedias
For a comprehensive theory of -semigroups we refer to [2].
This chapter provides a comprehensive theory on engine brake performance.
Science
were known in mathematics well before the construction of a comprehensive theory [16].
Science
This understanding will be crucial for integrating experimental observations into a comprehensive theory of cortical function.
Science
Expert writing Tips
Best practice
When presenting "a comprehensive theory", ensure you clearly outline its core tenets, supporting evidence, and any limitations. This will help your audience fully grasp its scope and significance.
Common error
Avoid claiming that your theory is "a comprehensive theory" if it only addresses a narrow aspect of a subject. Clearly define the scope and boundaries of your theory to maintain credibility.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a comprehensive theory" functions as a noun phrase, where 'comprehensive' modifies 'theory'. It describes a theory that is thorough, complete, and covers a wide range of aspects related to a particular subject. The Ludwig examples confirm its role in academic, scientific, and general contexts.
Frequent in
Science
52%
Encyclopedias
11%
News & Media
8%
Less common in
Formal & Business
3%
Wiki
1%
Social Media
0%
Ludwig's WRAP-UP
In summary, "a comprehensive theory" is a commonly used and grammatically sound phrase that describes a thorough and complete explanation of a subject. Ludwig AI confirms its correctness and suitability for various contexts. As demonstrated by Ludwig's examples, this phrase appears frequently in scientific, encyclopedic, and news-related contexts, signifying its importance in academic discourse and general knowledge. When using this phrase, ensure that the theory is indeed broad and detailed to avoid overstating its scope. Alternatives like "a holistic theory" or "a thorough theory" can be used to convey different nuances.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a holistic theory
Emphasizes the interconnectedness and interdependence of elements within the theory.
a thorough theory
Highlights the completeness and meticulousness of the theoretical framework.
a broad theory
Focuses on the extensive scope and range of the theory.
a sweeping theory
Suggests the theory covers a wide array of aspects or phenomena.
a complete theory
Underscores the finished and all-encompassing nature of the theory.
an exhaustive theory
Implies a detailed and comprehensive examination of all relevant factors.
an all-encompassing theory
Stresses the theory's ability to include and explain everything.
a unified theory
Indicates the theory brings together different concepts or areas of knowledge.
an overarching theory
Suggests the theory provides a high-level framework for understanding something.
a far-reaching theory
Highlights the extensive implications and applications of the theory.
FAQs
How can I use "a comprehensive theory" in a sentence?
You can use "a comprehensive theory" to describe a detailed and thorough explanation of a phenomenon. For example: "The scientist developed "a comprehensive theory" to explain the origins of the universe."
What are some alternatives to saying "a comprehensive theory"?
Alternatives to "a comprehensive theory" include "a holistic theory", "a thorough theory", or "a broad theory", depending on the specific nuance you want to convey.
How does "a comprehensive theory" differ from a hypothesis?
While a hypothesis is a proposed explanation that requires testing, "a comprehensive theory" is a well-substantiated explanation supported by a large body of evidence and repeated testing.
What makes a theory "a comprehensive theory"?
A theory is considered "a comprehensive theory" when it accounts for all known facts and observations related to a phenomenon, provides a clear and coherent explanation, and has predictive power. It leaves no loose ends.
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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested