Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

In-depth knowledge

Grammar usage guide and real-world examples

USAGE SUMMARY

"in-depth knowledge" is correct and usable in written English.
For example, you might use it in a sentence such as, "I lack the in-depth knowledge required to make an informed decision."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

"In-depth knowledge is fleeting".

News & Media

The New York Times

In-depth knowledge of the local market context is vital.

News & Media

The Guardian

In-depth knowledge of the principles of economics and finance will also equip them to question accepted wisdom.

In-depth knowledge of such indicator behavior is lacking from analyses of most global biodiversity indicators.

Science & Research

Science Magazine

In-depth knowledge of the accuracy, reliability and potential complications of the investigation   4.

In-depth knowledge of the accuracy, reliability and potential complications of the investigation.

In-depth knowledge of the homecare market.

Formal & Business

Cover Letter

In-depth knowledge might be less used and thus less useful.

It requires listening, in-depth knowledge and humility.

Within the sport, we had in-depth knowledge of cheating.

He doesn't profess in-depth knowledge of pop culture.

Show more...

Expert writing Tips

Best practice

When aiming for clarity, specify the area of "in-depth knowledge". For example, use "in-depth knowledge of financial markets" rather than just "in-depth knowledge."

Common error

Avoid claiming "in-depth knowledge" without demonstrating specific examples or evidence. Authenticity enhances credibility.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "in-depth knowledge" functions as a noun phrase, typically acting as the object of a verb or the complement of a preposition. It modifies nouns, describing the extent and quality of understanding, as confirmed by Ludwig.

Expression frequency: Very common

Frequent in

News & Media

30%

Science

30%

Formal & Business

15%

Less common in

Wiki

10%

Reference

5%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "in-depth knowledge" is a versatile and widely used phrase signifying a comprehensive and detailed understanding. According to Ludwig, it's grammatically correct and suitable for various contexts, particularly in news, science, and business. To enhance clarity, specify the area of knowledge. Avoid overstating expertise without evidence. Alternative phrases like "comprehensive understanding" or "extensive expertise" can be used to add nuance. With its high frequency and clear communicative purpose, mastering the usage of "in-depth knowledge" will undoubtedly enhance your writing.

FAQs

How can I use "in-depth knowledge" in a sentence?

You can use "in-depth knowledge" to describe someone's expertise, as in "She has "in-depth knowledge" of the subject matter", or to emphasize the need for a comprehensive understanding, as in "A successful project requires "in-depth knowledge" of the client's needs".

What are some alternatives to "in-depth knowledge"?

Alternatives include "comprehensive understanding", "extensive expertise", or "profound insight" depending on the specific context.

Is it better to say "deep knowledge" or "in-depth knowledge"?

While both are acceptable, "in-depth knowledge" typically implies a more thorough and detailed understanding than simply "deep knowledge". The choice depends on the desired level of emphasis.

How does "in-depth knowledge" differ from "basic knowledge"?

"In-depth knowledge" signifies a comprehensive and detailed understanding of a subject, going beyond the surface level. "Basic knowledge", on the other hand, represents a foundational understanding without extensive details.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: