command of the subject

USAGE SUMMARY

The phrase "command of the subject" is correct and usable in written English.
It can be used to describe someone's proficiency or mastery in a particular area of knowledge or skill. Example: "Her command of the subject was evident during the presentation, as she answered every question with confidence and clarity."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

16 human-written examples

It is a candidate without command of the subject matter.

The Washington Post

The detailed command of the subject is impressive.

The New York Times

Nor, like Clinton, did he repeatedly speak up himself, demonstrating his command of the subject.

The New York Times - Magazine

"[The] Government will miss her command of the subject and of the House.

Independent

Without command of the subject the effectiveness of any teacher is questionable.

University of California, Berkeley

But Suzy Stern, a philanthropist active in the United Jewish Appeal, said Mr. Kerry earned her vote by impressing her with his command of the subject.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

44 human-written examples

He generally had a good command of the subjects he discussed, these experts said, but his messages featured a kind of smirking bad-boy attitude about volatile combinations and the mayhem that can result, rather than an angry or revolutionary perspective.

The New York Times

But by thrusting himself squarely into the debate, as Mr. Macron did in Souillac, and showing his command of all the subjects thrown at him, the president has clawed back lost ground in the population at large.

The New York Times

Have command of the case.

WikiHow

Its strength lies in the author's unusual command of the literature on the subject, one coming from a wide range of disciplines.

Yale University

Pelicans like Red don't inhabit the upper echelons of "charismatic megafauna" — the polar bears, gray wolves and blue whales of the world that command the subject lines of "donate now" appeals.

Los Angeles Times

Expert writing Tips

Best practice

When describing someone's expertise, use "command of the subject" to emphasize their comprehensive understanding and ability to apply knowledge effectively. This phrase suggests not only knowledge but also a high degree of control and skill in the area.

Common error

Avoid using "command of the subject" when describing basic familiarity or superficial knowledge. This phrase implies a high level of mastery, so ensure it accurately reflects the individual's expertise.

Linguistic Context

The phrase "command of the subject" functions as a noun phrase that typically serves as the object of a verb or preposition. It denotes a high degree of knowledge, skill, and control over a particular area of expertise, as evidenced by its usage across various contexts in Ludwig.

Expression frequency: Common

Frequent in

News & Media

40%

Academia

35%

Science

25%

Less common in

Encyclopedias

0%

Wiki

0%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "command of the subject" is a grammatically sound and frequently used expression to denote expertise and mastery in a particular field. Ludwig AI confirms its correctness and broad applicability across diverse contexts, particularly in news, academia, and science. To enhance your writing, remember that while "command of the subject" effectively conveys profound knowledge, it's essential to ensure the phrase accurately reflects the individual's level of expertise. Using more descriptive alternatives like "mastery of the subject matter" can further clarify your meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

mastery of the subject matter

Focuses on comprehensive expertise and skill in the specific field.

expertise in the subject

Highlights specialized knowledge and skill in the area.

thorough knowledge of the subject

Emphasizes the depth and completeness of understanding.

deep understanding of the subject

Stresses profound comprehension and insight.

proficiency in the subject area

Indicates competence and skill in a particular field.

grasp of the subject matter

Highlights a firm understanding and ability to apply knowledge.

familiarity with the subject

Suggests a comfortable and well-acquainted understanding.

competence in the field

Focuses on having adequate skills and abilities in the domain.

expertise in the field

Highlights specialized knowledge and skill in the broader area.

understanding of the material

Emphasizes comprehension and knowledge of the content.

FAQs

How can I use "command of the subject" in a sentence?

You can use "command of the subject" to describe someone's expertise or mastery in a particular area of knowledge or skill. For example, "Her command of the subject was evident during the presentation."

What are some alternatives to "command of the subject"?

You can use alternatives like "mastery of the subject matter", "expertise in the subject", or "thorough knowledge of the subject", depending on the context.

Is it appropriate to use "command of the subject" in formal writing?

Yes, "command of the subject" is appropriate for formal writing. It clearly and professionally communicates a high level of expertise.

What is the difference between "familiarity with the subject" and "command of the subject"?

"Familiarity with the subject" implies a basic understanding, while "command of the subject" suggests a deep, comprehensive expertise and mastery. Use "familiarity with the subject" when describing basic knowledge and reserve "command of the subject" for true expertise.