he is knowledgeable

USAGE SUMMARY

The sentence "He is knowledgeable" is correct and usable in written English.
You can use it when you want to make a statement about someone's level of knowledge or expertise. For example, "With a degree in physics and extensive research experience, he is knowledgeable in many areas of science."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

24 human-written examples

He is knowledgeable.

The New York Times

He is knowledgeable about jazz.

The Economist

He is knowledgeable, hospitable and charming.

The New York Times - Travel

Allah will forgive the believers, he is knowledgeable about everything".

The New York Times

Though he is knowledgeable about film developing, he has never done that, either.

The New York Times

He is knowledgeable about his market, well trained, hard-working and, above all, highly empathetic.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

36 human-written examples

"He's knowledgeable about the game.

The New York Times

"He's not only knowledgeable about plants, he's knowledgeable about campus," she says.

Stanford University

"He was brilliant, he was generous, he was knowledgeable in just about everything," Mr. Weller said.

The New York Times

He was knowledgeable and came over as serious, always interesting and incisive.

The Guardian - Sport

He was knowledgeable, sensitive and compassionate and will be dearly missed by all of us.

The New York Times

Expert writing Tips

Best practice

When describing someone's expertise, follow "he is knowledgeable" with a prepositional phrase specifying the area of knowledge (e.g., "he is knowledgeable about finance").

Common error

While "he is knowledgeable" is correct, avoid using it repeatedly in a single text. Vary your language by using synonyms like "he is well-informed" or "he is an expert" to maintain reader engagement.

Linguistic Context

The phrase "he is knowledgeable" primarily functions as a descriptive adjective phrase. It attributes the quality of possessing considerable knowledge or expertise to a male subject. Ludwig AI validates its correct grammatical structure and common usage.

Expression frequency: Common

Frequent in

News & Media

75%

Science

16%

Academia

8%

Less common in

Formal & Business

0%

Wiki

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "he is knowledgeable" is a grammatically correct and commonly used phrase to describe someone with expertise. Ludwig AI confirms its validity and provides numerous examples across various contexts. Its primary function is descriptive, serving to inform an audience of an individual's understanding or skill. While versatile, it's best used in neutral to formal registers and should be followed by a specification of the area of expertise. For variety, consider using alternatives such as "he is well-informed" or "he is an expert" to avoid repetition.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

he is well-informed

Emphasizes access to and understanding of relevant information.

he has extensive knowledge

Directly states the breadth and depth of his understanding.

he is an expert

Highlights a high level of skill and knowledge in a specific area.

he is proficient

Indicates competence and skill in a particular subject or activity.

he is skilled

Focuses on practical abilities and expertise.

he possesses great insight

Emphasizes the ability to understand complex issues and situations.

he is versed in

Suggests a deep and comprehensive understanding of a subject.

he is highly learned

Suggests a formal or academic approach to knowledge acquisition.

he is acquainted with

Implies a familiarity and understanding, though perhaps not at an expert level.

he is astute

Highlights quick understanding and intelligence.

FAQs

How can I use "he is knowledgeable" in a sentence?

You can use "he is knowledgeable" to describe someone who has expertise in a particular field. For example, "He is knowledgeable about history" or "He is knowledgeable in the field of medicine".

What are some alternatives to saying "he is knowledgeable"?

Some alternatives include "he is well-informed", "he is an expert", or "he is proficient" depending on the context.

Is it better to say "he is knowledgeable" or "he knows a lot"?

"He is knowledgeable" is generally more formal and professional-sounding than "he knows a lot". The best choice depends on your audience and the context of your writing.

What's the difference between "he is knowledgeable about" and "he has knowledge of"?

"He is knowledgeable about" emphasizes the quality of understanding and expertise. "He has knowledge of" simply indicates possession of information. The former suggests deeper comprehension.