he knows well

USAGE SUMMARY

The phrase 'he knows well' is correct and usable in written English.
You can use it anytime you would like to convey that someone has a lot of knowledge on a certain subject or topic. For example: John is a master artisan; he knows well the techniques of woodworking and carving.

✓ Grammatically correct

News & Media

Formal & Business

Academia

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

It's a subject he knows well.

The New York Times

It's a category he knows well.

The New York Times

It is a landscape he knows well.

The New York Times

"Sunderland is a club he knows well.

The Guardian - Sport

Verlander will eagerly accept the role, one he knows well.

The New York Times

He knows well how to keep within the party's bounds.

The Economist

He knows well how Balanchine went on reworking ballets.

The New York Times - Arts

He knows well enough that he would be welcome back, though not at any price.

The Guardian - Music

The 90-year-old executive has done this before, and it's a maneuver he knows well.

The New York Times

But, as he knows well, a Republican House will not back major new climate laws.

The Economist

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

John Shannon, a management consultant, said he knows well-off, white Wall Street people who are missing.

The New York Times

Expert writing Tips

Best practice

Vary your sentence structure to avoid monotony. Instead of always starting with "He knows well", consider phrases like "As he knows well" or "It's something he knows well" for a more engaging narrative.

Common error

Avoid using "he knows well" when the person's knowledge is superficial or introductory. This phrase implies a significant depth of understanding or experience, so ensure it accurately reflects the individual's expertise.

Linguistic Context

The phrase "he knows well" functions as a descriptor, highlighting someone's profound understanding or extensive knowledge of a particular subject, situation, or person. Ludwig provides numerous examples demonstrating its use in various contexts, affirming its grammatical correctness and common usage.

Expression frequency: Very common

Frequent in

News & Media

68%

Formal & Business

15%

Academia

8%

Less common in

Science

7%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "he knows well" is a common and grammatically sound expression used to convey that someone has a deep understanding or familiarity with a subject. As Ludwig AI points out, the phrase is correct and usable in written English and it appears frequently in news and media, business, and academic sources. The phrase functions as a descriptor, lending credibility to an individual's knowledge. While versatile, it's important to ensure that the phrase accurately reflects the individual's expertise and to vary sentence structure for more engaging writing. Alternatives such as "he is familiar with" or "he has a good understanding of" can also be considered.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

he is very familiar with

Replaces "knows well" with a more descriptive phrase emphasizing familiarity.

he has a good understanding of

Focuses on comprehension rather than just knowledge.

he is experienced in

Highlights practical experience and skill.

he is well-versed in

Implies a thorough and educated understanding.

he is acquainted with

Suggests a personal knowledge or introduction to something.

he has a deep knowledge of

Emphasizes the depth of his understanding.

he is no stranger to

Indicates that something is familiar due to repeated exposure.

he is adept at

Highlights skill and proficiency derived from knowledge.

he is conversant with

Implies ease and fluency in discussing a topic.

he is well-acquainted with

Similar to "acquainted with" but slightly more formal.

FAQs

How can I use "he knows well" in a sentence?

You can use "he knows well" to describe someone's deep understanding or familiarity with a topic. For example, "He knows well the challenges of the industry."

What are some alternatives to "he knows well"?

Alternatives include "he is familiar with", "he understands well", or "he is experienced in".

Is it more appropriate to say "he knows well" or "he knows good"?

"He knows well" is grammatically correct. "He knows good" is incorrect and should not be used.

How does "he knows well" differ from "he knows better"?

"He knows well" indicates a deep understanding, while "he knows better" implies that someone should act differently because they understand the consequences. They have different meanings and are not interchangeable.