he is extremely knowledgeable

USAGE SUMMARY

The phrase "he is extremely knowledgeable" is correct and usable in written English.
You can use it to describe someone who has a vast amount of knowledge on a particular subject or in general. Example: "In our discussions, it becomes clear that he is extremely knowledgeable about the history of art."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

He is extremely knowledgeable.

The New York Times

He is extremely knowledgeable about the Chinese language and makes sure we learn every last detail.

Massachusetts Institute of Technology

He is extremely knowledgeable and inspiring, but he will have considerable competition from Perry, Bush and, if he continues to learn and travel, Scott Walker.

The Washington Post

That's because he is extremely knowledgeable and accurate, said Paul Gottsegen, the director of property management at the Halstead Management Company, which oversees 80 buildings.

The New York Times

He is extremely knowledgeable and talented in various academic areas.

Duke University

"He is extremely knowledgeable and experienced in this type of craft.

BBC

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

He describes his battles with the first lady as "ancient history," and he said health care executives were contributing to her now because "she is extremely knowledgeable about health care and has become a Congressional leader on the issue".

The New York Times

He's extremely knowledgeable, Abdo said.

The Washington Post

"He's extremely knowledgeable and public-health oriented," Dr. Jacobson said in a later interview.

The New York Times - Health

He's extremely knowledgeable and a formidable presence in our group.

The Guardian - Sport

He was extremely knowledgeable about musical tradition, but wrote his own music from first principles, i.e. recreating language and feel from scratch for each new work.

Massachusetts Institute of Technology

Expert writing Tips

Best practice

Use "he is extremely knowledgeable" when you want to emphasize the depth and breadth of someone's understanding, especially compared to average levels of knowledge.

Common error

While "he is extremely knowledgeable" is acceptable, avoid overusing "extremely" in your writing. Vary your language by using synonyms like "highly", "remarkably", or "exceptionally" to maintain reader engagement.

Linguistic Context

The phrase "he is extremely knowledgeable" functions as a descriptive statement. It attributes the quality of being very well-informed or expert to a male subject. As Ludwig AI confirms, the phrase is correct and usable.

Expression frequency: Common

Frequent in

News & Media

50%

Academia

40%

Formal & Business

10%

Less common in

Science

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "he is extremely knowledgeable" is a grammatically sound and commonly used expression to describe someone with a high level of expertise. According to Ludwig, the phrase is correct and usable in written English. It is most frequently found in news and media as well as academic contexts. When using this phrase, it's helpful to specify the area in which the person is knowledgeable. While effective, avoid overusing "extremely" and consider alternatives like "highly informed" or "an expert in" to diversify your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

he possesses extensive knowledge of

This emphasizes the vastness and comprehensiveness of the person's understanding.

he is remarkably knowledgeable about

This emphasizes the surprising extent of the person's knowledge.

he is highly informed

This alternative focuses on the breadth of information the person possesses.

he has profound knowledge of

This highlights the depth and intensity of the person's understanding.

he is exceptionally well-informed

This stresses the unusual degree to which the person has information.

he is well-versed in

This indicates expertise and familiarity within a specific subject or field.

he is an expert in

This phrase denotes recognized mastery and skill in a particular area.

he demonstrates considerable expertise in

This highlights practical and demonstrable knowledge in a particular area.

he is deeply acquainted with

This suggests a thorough and intimate understanding of the subject.

he is conversant with

This implies ease and fluency in discussing or understanding a particular subject.

FAQs

What can I say instead of "he is extremely knowledgeable"?

You can use alternatives like "he is highly informed", "he is an expert in", or "he possesses extensive knowledge of" depending on the context.

How do I use "he is extremely knowledgeable" in a sentence?

Use "he is extremely knowledgeable" to describe someone's expertise or deep understanding of a subject. For example, "He is extremely knowledgeable about the history of art" or "He is extremely knowledgeable in the field of engineering".

Is it redundant to say "he is extremely knowledgeable"?

While "knowledgeable" implies a high degree of knowledge, adding "extremely" emphasizes the depth and breadth of that knowledge. Whether it's redundant depends on the context and the degree of emphasis you wish to convey.

What's the difference between "he is knowledgeable" and "he is extremely knowledgeable"?

"He is knowledgeable" indicates a general understanding, while "he is extremely knowledgeable" emphasizes a very high level of expertise and deep understanding. The latter is stronger and more emphatic.