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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
in depth familiarity
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in depth familiarity" is correct and usable in written English, although it is more commonly written as "in-depth familiarity." You can use it when discussing someone's thorough understanding or knowledge of a subject or topic.
Example: "Her in-depth familiarity with the subject matter made her an invaluable asset to the team."
✓ Grammatically correct
Academia
Formal & Business
News & Media
Science
Encyclopedias
Wiki
Alternative expressions(19)
thorough understanding
extensive knowledge
deep comprehension
thorough familiarity
in-depth expertise
deep understanding
profound acquaintance
comprehensive grasp
detailed expertise
intimate knowledge
complete command
substantial background
in depth expertise
in depth understanding
in depth knowledge
in depth awareness
comprehensive familiarity
extensive familiarity
deep familiarity
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
First-year students must take a course giving them an in-depth familiarity with the city of Chicago.
Encyclopedias
An in-depth familiarity with neoclassical models allows researchers to modify them to allow for innovations in economic research.For example, traditional neoclassical utility functions can be modified to include untraditional elements, resulting in behaviour that would otherwise seem irrational.
News & Media
PHNs disclosed that support was routinely received from fellow NFP team members first, partially as a result of their immediate availability, physical proximity in the office and their in-depth familiarity with the nature of the front-line experience.
Science
New Zealand was selected for this review because of the authors' in-depth familiarity with its systems and because this country is small and organisationally simple for a developed country (ie, it has no state or provincial governments and no agencies at the national level with significantly competing roles).
Science
Key informants were recruited with the assistance of management staff; we requested that users with an in-depth familiarity with each system be approached to complete long interviews, and asked that a larger sample of individuals be selected to complete short interviews.
In contrast, our study found relatively low frequency of moonlighting among theatre and emergency unit nurses, which may reflect the difficulty of bringing in casual nurses into a setting which requires familiarity and in-depth knowledge of surgeons' preferences (theatre) or dealing with complex emergencies.
Science
(In-depth interview) It is clear from our study that familiarity and ease of access and communication is an important factor in shaping health-seeking behaviour.
Science
Team-taught core classes in the department encourage in-depth analytical discussions of primary literature and help students gain familiarity with Yale's highly accomplished microbiology faculty and their research interests.
Academia
To date, familiarity has not been the subject of in-depth discussion in the literature on entry to care.
Science
By contrast, the familiarity among the relatively small number of key people involved with TB care in Karakalpakstan ensured an in-depth coverage of the local situation.
Science
"It was more in-depth.
News & Media
Expert writing Tips
Best practice
Use "in-depth familiarity" to emphasize a comprehensive and detailed understanding of a subject matter, suggesting not just knowledge but also a deep level of acquaintance and insight.
Common error
Avoid using "in depth familiarity" when you actually mean broad or general knowledge. "In depth familiarity" implies a specific and detailed understanding, not just a superficial awareness of many topics.
Source & Trust
78%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in depth familiarity" functions as a noun phrase, where "in depth" modifies the noun "familiarity". It indicates a thorough and detailed understanding or knowledge of a particular subject or topic. According to Ludwig, it is a correct and usable phrase.
Frequent in
Science
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News & Media
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Formal & Business
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Less common in
Science
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News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, "in depth familiarity" is a grammatically correct phrase used to describe a comprehensive and detailed understanding of a subject. While Ludwig confirms its validity, it's essential to distinguish it from mere broad knowledge. Substitute options like "thorough understanding" or "extensive knowledge" may be more suitable depending on the context. The phrase is fitting for formal and professional settings, emphasizing a profound grasp achieved through significant experience or study.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
thorough familiarity
Emphasizes completeness rather than depth, suggesting a broad understanding.
in-depth expertise
Replaces 'familiarity' with 'expertise', shifting the focus to skill.
extensive knowledge
Focuses on the amount of information known, rather than the level of intimacy with the subject.
deep understanding
Highlights the level of comprehension, downplaying prior experience.
profound acquaintance
Suggests a more personal and significant connection or awareness.
comprehensive grasp
Emphasizes the ability to fully understand and handle a subject.
detailed expertise
Highlights specialized skill or knowledge in a particular area.
intimate knowledge
Suggests a very close and personal understanding, almost like a secret.
complete command
Highlights the ability to control and effectively use knowledge.
substantial background
Focuses on accumulated experience and knowledge over time.
FAQs
How can I use "in depth familiarity" in a sentence?
You might say, "Her "in depth familiarity" with the historical period made her an excellent consultant for the film." It's used to show a strong, detailed understanding.
What's a good substitute for "in depth familiarity"?
Consider using alternatives like "thorough understanding", "extensive knowledge", or "deep comprehension" depending on the specific nuance you want to convey.
Is it better to say "in depth familiarity" or "deep familiarity"?
"In depth familiarity" emphasizes a more thorough and detailed level of understanding compared to simply "deep familiarity", though both are grammatically correct.
When is "in depth familiarity" most appropriate to use?
Use "in depth familiarity" when you want to highlight not just knowledge, but a comprehensive, detailed understanding gained through significant experience or study, such as ""in depth familiarity" with the local customs".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
78%
Authority and reliability
3.8/5
Expert rating
Real-world application tested