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 complete knowledge of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a complete knowledge of" is correct and usable in written English.
It can be used when discussing someone's thorough understanding or mastery of a particular subject or topic. Example: "To excel in this field, one must have a complete knowledge of the latest technologies and trends."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(20)
a thorough understanding of
a comprehensive grasp of
an exhaustive understanding of
a mastery of
an expert understanding of
a profound insight into
a detailed awareness of
a comprehensive overview of
a complete understanding of
a complete fabrication of
a complete distrust of
a natural knowledge of
a complete lack of
a thorough knowledge of
a complete affirmation of
a reasonable knowledge of
a sound knowledge of
a phenomenal knowledge of
a general knowledge of
a complete picture of
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
56 human-written examples
"I think he's very capable, very experienced, with a complete knowledge of everything around football and its organisation," he said.
News & Media
It assumes a complete knowledge of the extent & nature of military invasion, & this can never exist and at best is just guesswork.
News & Media
A complete knowledge of a star's motion in space is possible only when both its proper motion and radial velocity can be measured.
Encyclopedias
Complementarity principle, in physics, tenet that a complete knowledge of phenomena on atomic dimensions requires a description of both wave and particle properties.
Encyclopedias
He has shown that he has a complete knowledge of more cases than anyone is humanly expected to have, and most likely has thought through each of these cases.
News & Media
A complete knowledge of the delay-free part of the plant is assumed.
A complete knowledge of {G i,j } is assumed to be available at the ith node.
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
It is important to have a complete knowledge on the behaviour of the composite material subjected to high temperature.
Most of the existing work is devoted to this situation, nevertheless the assumption of a complete knowledge even of the game parameters is unrealistic.
Science
Success with this approach, which we have termed anhydrobiotic engineering, will require a more complete knowledge of the mechanisms of desiccation tolerance and the sensing and response of nontolerant organisms to extreme dehydration.
Science
The question arises whether a more complete knowledge of these factors is possible and, if so, whether their number is sufficient small to construct a useful diagnosis.
Science
Expert writing Tips
Best practice
When aiming for precision in technical or academic writing, using "a complete knowledge of" emphasizes a thorough understanding and mastery of the subject. Ensure that the context supports this level of expertise.
Common error
Avoid using "a complete knowledge of" if your understanding is still developing or has gaps. Consider phrases like "a working knowledge of" or "familiarity with" if you don't possess comprehensive expertise.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a complete knowledge of" functions as a noun phrase, often acting as the object of a verb or preposition. Ludwig AI provides numerous examples demonstrating its use in describing someone's comprehensive understanding or mastery of a subject.
Frequent in
Science
51%
News & Media
17%
Encyclopedias
5%
Less common in
Wiki
3%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "a complete knowledge of" is a noun phrase used to describe a thorough and exhaustive understanding of a subject. Ludwig AI identifies it as grammatically correct and frequently used, particularly in scientific and academic contexts. While striving for complete knowledge is often a goal, it's essential to avoid overstating one's expertise and to use more appropriate phrases like "a working knowledge of" when a full understanding isn't present. Alternatives such as "a thorough understanding of" or "mastery of" can also be employed to convey similar meanings, depending on the specific nuance desired.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a thorough understanding of
Replaces "knowledge" with "understanding" to emphasize comprehension.
a comprehensive grasp of
Substitutes "knowledge" with "grasp" to highlight a firm hold on the subject.
an exhaustive understanding of
Adds "exhaustive" to emphasize the depth and completeness of understanding.
a full command of
Uses "command" to suggest mastery and control over the subject matter.
an in-depth familiarity with
Replaces "knowledge" with "familiarity" and adds "in-depth" to indicate detailed awareness.
a mastery of
Simplifies the phrase to "mastery", implying a high level of skill and understanding.
an expert understanding of
Emphasizes the expertise and depth of understanding.
a profound insight into
Shifts focus to "insight", suggesting a deep and perceptive understanding.
a detailed awareness of
Focuses on having specific and thorough awareness about the topic.
a comprehensive overview of
Emphasizes a broad and inclusive understanding of the subject.
FAQs
How can I use "a complete knowledge of" in a sentence?
You can use "a complete knowledge of" to describe someone's thorough understanding of a subject, as in, "The engineer needs "a complete knowledge of" thermodynamics to design efficient engines."
What are some alternatives to "a complete knowledge of"?
Alternatives include "a thorough understanding of", "a comprehensive grasp of", or "mastery of depending" on the context.
Is it always necessary to have "a complete knowledge of" something before acting?
While ideal, having "a complete knowledge of" a subject is often unrealistic. Practical decisions are frequently made with partial information, balancing risks and benefits.
What's the difference between "a general knowledge of" and "a complete knowledge of"?
"A general knowledge of" implies a basic understanding, while ""a complete knowledge of"" suggests a comprehensive and detailed understanding of all aspects of the subject.
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