have a deep knowledge of

USAGE SUMMARY

The phrase 'have a deep knowledge of' is correct and can be used in written English.
It can be used to express that someone is very knowledgeable about a certain topic or subject. For example: John has a deep knowledge of quantum computing and can provide insight into the most complex problems.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

30 human-written examples

First, have a deep knowledge of the prospects.

The New York Times - Sports

QUESTION FROM GUEST: You write that Beinart respects leaders who have a "deep knowledge of specific countries," among other things.

The New Yorker

Because of their long relationship with the firm, family owners typically have a deep knowledge of the industry, the firm, and its stakeholders.

Harvard Business Review

When talking with students, keep your eyes open for those that are passionate, fit culturally with your company, and have a deep knowledge of their field.

Harvard Business Review

Both men have a deep knowledge of internal party dynamics as well as seasoned political skills; and now, it seems, they have public opinion behind them.

The Guardian

Unfortunately, this requires to have a deep knowledge of the file formats under test to write specifications of them to guide the test case generation process.

Journal of Systems and Software

Human-verified similar examples from authoritative sources

Similar Expressions

30 human-written examples

By contrast, new employees may have a deeper knowledge of cutting-edge technology and feel unencumbered by the agency's history.

The Washington Post

Those who have grown up with iPods probably have a deeper knowledge of the history of popular music than their parents or grandparents.

Independent

There are many kinds of worldliness, too: the Italian cardinals may have a deeper knowledge of the practical powers of the hierarchy, whereas the cardinals from Africa and Asia know the Church where it is most quickly growing.

The New Yorker

The crew of a submarine probably have a deeper knowledge of each other than any other workplace can provide, though of course Dalton has a political axe to grind and may not be the most reliable witness to their conversations.

The Guardian

"I'm sure law graduates have a deeper knowledge of the law, but many haven't studied parts for two or three years, whereas I studied them on the GDL months ago.

The Guardian

Expert writing Tips

Best practice

When describing someone's qualifications, use "have a deep knowledge of" to highlight their expertise in a specific area. For example, "She has a deep knowledge of environmental law".

Common error

Avoid using "have a deep knowledge of" when describing basic familiarity. Reserve it for situations where the person genuinely possesses extensive expertise.

Linguistic Context

The phrase "have a deep knowledge of" functions as a verb phrase indicating possession of extensive information or expertise in a particular subject. This is consistent with Ludwig's findings, which shows the phrase used across various contexts to highlight a person's or group's profound understanding.

Expression frequency: Common

Frequent in

News & Media

52%

Science

24%

Formal & Business

12%

Less common in

Academia

4%

Encyclopedias

4%

Wiki

4%

Ludwig's WRAP-UP

In summary, "have a deep knowledge of" is a grammatically sound and frequently employed phrase for indicating extensive expertise in a particular area. According to Ludwig, its use spans across various fields, including news media, science, and business. While there are many semantically related alternatives available, it's important to use this phrase when you really want to emphasis a profound and thorough understanding of a subject. Be mindful of potential overstatements, use the term only when describing genuine competence.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

have considerable knowledge about

Highlights the significant amount of information possessed.

command a thorough understanding of

Highlights a complete and comprehensive grasp of a subject.

demonstrate a comprehensive grasp of

Focuses on the ability to show a complete understanding.

possess extensive expertise in

Emphasizes a high level of skill and competence acquired through experience.

have a strong command of

Indicates a powerful and authoritative knowledge.

exhibit profound insight into

Stresses a deep and perceptive understanding, often implying intuition.

demonstrate mastery of

Suggests a very high level of skill and understanding.

be well-versed in

Suggests familiarity and competence through study or experience.

boast a wealth of knowledge in

Emphasizes the abundance and richness of knowledge.

maintain an intimate familiarity with

Highlights a close and detailed knowledge, often from personal experience.

FAQs

How can I use "have a deep knowledge of" in a sentence?

Use "have a deep knowledge of" to emphasize someone's expertise or thorough understanding of a specific subject. For instance, "He has a deep knowledge of ancient history".

What are some alternatives to "have a deep knowledge of"?

You can use alternatives like "possess extensive expertise in", "command a thorough understanding of", or "exhibit profound insight into" depending on the specific context.

Is it better to say "have a deep understanding of" or "have a deep knowledge of"?

Both phrases are grammatically correct, but "have a deep knowledge of" focuses more on factual information and expertise, while "have a deep understanding of" emphasizes comprehension and insight. Choose the phrase that best reflects the context.

What's the difference between "have a working knowledge of" and "have a deep knowledge of"?

"Have a working knowledge of" suggests a basic or practical understanding sufficient for performing tasks, whereas "have a deep knowledge of" implies extensive expertise and comprehensive understanding.