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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
breadth and depth of knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
'breadth and depth of knowledge' is correct and usable in written English.
It can be used to refer to someone's wealth of knowledge about a particular subject. For example, "John has a remarkable breadth and depth of knowledge about medieval history."
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(20)
comprehensive understanding
thorough expertise
extensive knowledge base
deep and wide knowledge
broad and deep understanding
holistic and detailed knowledge
in-depth familiarity
wide-ranging expertise
variety and depth of knowledge
breadth and depth of information
breadth and depth of intelligence
breadth and depth of expertise
richness and depth of knowledge
breadth and depth of wisdom
range and depth of knowledge
breadth and depth of research
breadth and depth of insight
scope and depth of knowledge
breadth and depth of understanding
breadth and depth of intellect
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
26 human-written examples
"He has personally a breadth and depth of knowledge that is amazing," Mr. McGoldrick said.
News & Media
Our faculty's breadth and depth of knowledge are the foundation of our student's education.
Academia
By righting past mistakes and increasing scientific rigor, we can magnify the breadth and depth of knowledge in the field.
Academia
No other English-language writer has the breadth and depth of knowledge, experience, and insight demonstrated in this book.
His best work was characterised by a remarkable breadth and depth of knowledge, elegant analytical clarity, empathy with the "little man" and a love of the telling detail.
News & Media
Overall, the breadth and depth of knowledge spillovers to EMEs appear extremely moderate; however, we find pockets (specific countries and certain groups) generating positive spillovers.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
34 human-written examples
Making this podcast series, we've been inspired from the start by the curiosity, breadth of views, and depth of knowledge that members hold, and we are keen to showcase more of these.
News & Media
"We look for outstanding individuals to strengthen our board's breadth of talent and depth of knowledge, and we are very happy to have identified a fantastic person in James Bell," Apple Chairman Art Levinson said in a statement.
News & Media
Combining a grey literature review with a systematic literature review did contribute to a greater understanding of special events for promoting cancer screening by enhancing both the breadth of events found and depth of knowledge of these events.
Science
In terms of this literature conceptualisation of scholarship includes: a breadth and depth of discipline knowledge, mastering systematic knowledge, excellence in the discipline, rigorous science, and high levels of comprehension.
Science
The program introduced new concepts of research excellence that emphasized not only technical merit and depth of knowledge, but also breadth of knowledge, interdisciplinary approaches, capacity building, action and practice.
Science
Expert writing Tips
Best practice
When describing someone's expertise, use "breadth and depth of knowledge" to emphasize not only the amount of information they possess but also the level of understanding they have achieved. Consider using it in contexts where both general awareness and specific mastery are relevant.
Common error
Avoid using "breadth and depth of knowledge" when simpler terms like "expertise" or "understanding" would suffice. This phrase is most impactful when highlighting a particularly comprehensive and profound level of knowledge.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "breadth and depth of knowledge" functions as a noun phrase, typically serving as the object of a verb or preposition. It describes the scope and profundity of someone's understanding or expertise. This is confirmed by Ludwig's examples, which show it modifying subjects or objects.
Frequent in
Academia
40%
News & Media
32%
Science
28%
Less common in
Encyclopedias
5%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "breadth and depth of knowledge" is a grammatically sound and frequently used expression, as validated by Ludwig. It effectively conveys the idea of a comprehensive and profound understanding of a subject. While applicable across various contexts, it's particularly prevalent in academia, news media, and scientific writing. While phrases like "comprehensive understanding" or "thorough expertise" offer similar meanings, "breadth and depth of knowledge" distinctly emphasizes both the scope and depth of one's understanding, as explained in its linguistic analysis. It is advisable to use this phrase when the situation warrants a clear indication of both general awareness and specialized proficiency.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
deep and wide knowledge
Reverses the order of "breadth" and "depth" for emphasis, maintaining the same meaning.
broad and deep understanding
Replaces "knowledge" with "understanding", keeping the breadth and depth aspects.
comprehensive understanding
Highlights understanding rather than knowledge itself, implying both breadth and depth.
thorough expertise
Emphasizes expertise, suggesting both wide-ranging and profound knowledge in a specific field.
holistic and detailed knowledge
Emphasizes both the interconnectedness (holistic) and the granular nature (detailed) of knowledge.
extensive knowledge base
Focuses on the quantity and organization of knowledge, omitting the depth aspect.
extensive and profound learning
Highlights the learning process that leads to broad and deep knowledge.
vast and profound insight
Shifts the focus to insight derived from knowledge, implying a deeper level of understanding.
in-depth familiarity
Implies both detailed and comprehensive knowledge of a subject.
wide-ranging expertise
Focuses on the extensive scope of expertise, without explicitly mentioning depth.
FAQs
How can I use "breadth and depth of knowledge" in a sentence?
You can say, "Her "breadth and depth of knowledge" on the subject impressed the panel" or "The course aims to provide students with a "breadth and depth of knowledge" in the field."
What are some alternatives to "breadth and depth of knowledge"?
Consider using phrases like "comprehensive understanding", "thorough expertise", or "extensive knowledge base" depending on the specific context.
Is it redundant to say both "breadth" and "depth"?
While they can be used separately, using both "breadth" and "depth" emphasizes a complete and well-rounded understanding, covering both the scope and the level of detail of the knowledge.
What is the difference between "breadth of knowledge" and "depth of knowledge"?
"Breadth of knowledge" refers to the range of subjects or topics one is familiar with, while "depth of knowledge" indicates how thoroughly one understands a particular subject. Ideally, a person possesses both.
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested