an excellent knowledge

USAGE SUMMARY

"an excellent knowledge" is correct and usable in written English.
You can use it to express the level of expertise or understanding that someone has. For example, "He has an excellent knowledge of the stock market."

✓ Grammatically correct

Science

News & Media

Academia

Encyclopedias

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

33 human-written examples

This highly educated workforce contributes to ?an excellent knowledge and research base?, crowed Harder.

Science Magazine

Both were very enthusiastic and had an excellent knowledge of the area as well as a good command of English.

The New York Times - Travel

Thus, at an early age he acquired an excellent knowledge of the French language and a smattering of Dutch.

Britannica

He showed an excellent knowledge of naval affairs and personally supervised innovations in armaments and military construction.

Encyclopedia Britannica

You should walk away from a degree with an excellent knowledge of how the body works, and an understanding of the biology, genetics, immunology, pharmacology and disease processes.

The Guardian

The appointment of the former Dundee United manager Peter Houston, who has an excellent knowledge of the game, in a scouting role suggests that point is already known.

The Guardian - Sport

Human-verified similar examples from authoritative sources

Similar Expressions

27 human-written examples

Generally, with regard to knowledge of HIV/AIDS, 126 (36%) of the respondents had a good to excellent knowledge, 98 (28%) had a fair knowledge, and another 126 (36%) had a very poor to poor knowledge.

HIV/AIDS - Research and Palliative Care

However, while a good to excellent knowledge was found in 27.3% of the military, the percentage of civilians with a good to excellent knowledge was higher (approximately 46.3%).

HIV/AIDS - Research and Palliative Care

To do this, a leader needs to be a good programmer with excellent knowledge of the project, but also be a trusted member of the team aligned with the objectives of the community [ 38, 61].

Health Research Policy and Systems

Niki's ability to build relationships with all levels of the organization plus her excellent knowledge of Excel greatly assisted her ability to provide timely and accurate data.

Harvard University

The original American version of the PAM13 was translated into German by a German native speaker with excellent knowledge of English and a background in psychology and health services research.

BMC Public Health

Expert writing Tips

Best practice

Use "an excellent knowledge" to highlight someone's expertise or deep understanding of a specific subject or field. It's more impactful than simply stating they have 'knowledge'.

Common error

Avoid using "an excellent knowledge" when a simple 'good knowledge' or 'understanding' would suffice. Reserve it for situations where truly exceptional expertise is implied.

Linguistic Context

The phrase "an excellent knowledge" functions as a noun phrase, where 'excellent' is an adjective modifying the noun 'knowledge'. It describes the quality or level of knowledge possessed by someone or something. Ludwig provides several examples showcasing its usage in diverse contexts.

Expression frequency: Very common

Frequent in

Science

30%

News & Media

29%

Academia

18%

Less common in

Encyclopedias

7%

Wiki

7%

Formal & Business

7%

Ludwig's WRAP-UP

In summary, "an excellent knowledge" is a widely used and grammatically correct phrase to denote a high level of expertise or understanding. According to Ludwig, it's frequently found in scientific, news, and academic contexts. While "an excellent knowledge" is generally neutral to formal, reserve its use for situations requiring a more emphatic description of competence, instead of a simpler term like 'good knowledge' or 'understanding'.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a comprehensive understanding

Focuses on the depth and breadth of understanding rather than just knowledge.

a deep understanding

Emphasizes the profundity of understanding.

a thorough grasp

Highlights a complete and firm understanding.

a masterful command

Implies exceptional skill and control over a subject.

a superior understanding

Highlights the advanced level of comprehension.

a profound insight

Focuses on having deep and insightful understanding.

substantial expertise

Focuses on the expertise aspect of knowledge.

considerable proficiency

Emphasizes skill and competence.

extensive familiarity

Highlights a broad and detailed understanding.

well-versed in

Indicates a high level of knowledge and experience.

FAQs

How can I use "an excellent knowledge" in a sentence?

You can use "an excellent knowledge" to describe someone's deep understanding or expertise in a specific subject, such as "She possesses "an excellent knowledge" of ancient history".

What are some alternatives to "an excellent knowledge"?

Some alternatives include "a deep understanding", "a thorough grasp", or "substantial expertise" depending on the nuance you want to convey.

Is it better to say "excellent knowledge" or "an excellent knowledge"?

The choice depends on the sentence structure. "An excellent knowledge" is appropriate when followed by 'of' and a specific subject. "Excellent knowledge" can be used more broadly, such as "Excellent knowledge is essential for this role".

What's the difference between "an excellent knowledge" and "an excellent understanding"?

"An excellent knowledge" implies a comprehensive collection of facts and information. "An excellent understanding" suggests a deeper comprehension of the underlying principles and relationships within a subject. While closely related, understanding goes beyond mere knowledge.