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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
not knowledgeable about
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "not knowledgeable about" is correct and usable in written English. You can use it when describing someone's lack of knowledge on a specific topic. Example: "She is not knowledgeable about advanced mathematics." Alternative expressions include "uninformed about," "lacking knowledge of," and "not well-versed in."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
53 human-written examples
Mr. West is nothing if not knowledgeable about designers, and Ms. Burch is a doll.
News & Media
I think that that's the claim of someone who is not knowledgeable about government.
News & Media
Mr. Lake recommends that employers review their practices and seek professional assistance if they are not knowledgeable about legal requirements.
News & Media
Inspectors found that local officers in the program were "not knowledgeable about the asylum process" and other basic tenets of immigration codes.
News & Media
But like most of medicine, the specialists we consulted were not knowledgeable about helping you live your life without a pill or scalpel".
News & Media
Their parents are often not knowledgeable about the services that their children are supposed to receive — and that contractors are billing for.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
"Even if they've been married before and bought a home, they often aren't knowledgeable about the process.
News & Media
He said of Mr. Green, "If he wasn't knowledgeable about it, then he should take responsibility and find out what his staff did.
News & Media
The actor said he wasn't knowledgeable about the Bible before taking on the role, but had undertaken significant research, including also reading the Torah, the Koran and Jonathan Kirsch's life of Moses.
News & Media
People weren't knowledgeable about contraception, so they were surgically sterilized.
News & Media
At the time, I wasn't knowledgeable about the invention of navigation systems, and even if they were available, I couldn't have afforded it on my salary.
News & Media
Expert writing Tips
Best practice
When using "not knowledgeable about", clearly specify the area of knowledge to avoid ambiguity. For example, "He is not knowledgeable about astrophysics" is clearer than "He is not knowledgeable."
Common error
Avoid overgeneralizations. Saying someone is "not knowledgeable" without specifying the subject can be misleading and unfair. Always provide context.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not knowledgeable about" functions as an adjectival phrase modifying a noun or pronoun, indicating a lack of knowledge or expertise in a particular area. Ludwig shows that this phrase is commonly used to describe someone's deficiency in a specific subject matter.
Frequent in
News & Media
46%
Science
33%
Academia
8%
Less common in
Wiki
5%
Formal & Business
2%
Reference
1%
Ludwig's WRAP-UP
The phrase "not knowledgeable about" is a versatile and common way to express a lack of knowledge or expertise in a particular area. As Ludwig confirms, it is grammatically sound and frequently used across various contexts, from news and media to scientific research. When employing this phrase, clarity is key, and it is advisable to specify the subject matter to which the lack of knowledge refers. While alternatives like "unfamiliar with" or "uninformed about" exist, "not knowledgeable about" remains a clear and neutral choice for conveying this meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
uninformed about
Emphasizes a lack of information or data regarding a particular topic.
unfamiliar with
Indicates a lack of acquaintance or experience with something; slightly less direct than "not knowledgeable about".
unaware of
Highlights a lack of consciousness or realization about something.
ignorant of
Implies a lack of knowledge, sometimes suggesting a willful disregard for information; a stronger term.
lacking expertise in
Focuses on the absence of specialized skill or knowledge in a specific area.
not versed in
Suggests a lack of deep understanding or proficiency, often in academic or technical subjects.
inexperienced in
Highlights a lack of practical exposure or hands-on experience.
naïve about
Suggests a lack of worldly knowledge or understanding, often implying innocence or simplicity.
oblivious to
Indicates a lack of awareness due to being preoccupied or inattentive.
clueless about
Informal and implies a complete lack of understanding or awareness.
FAQs
How can I use "not knowledgeable about" in a sentence?
Use "not knowledgeable about" to indicate a lack of expertise or information on a specific topic. For example, "The consultant was "not knowledgeable about" the local market regulations."
What are some alternatives to saying "not knowledgeable about"?
You can use alternatives like "unfamiliar with", "uninformed about", or "lacking expertise in" depending on the context.
Is it better to say "not knowledgeable about" or "unaware of"?
The best choice depends on the context. "Not knowledgeable about" emphasizes a lack of expertise or detailed understanding, while "unaware of" simply means lacking awareness of something. They are often interchangeable, but "not knowledgeable about" is more appropriate when discussing skills or detailed information.
What is the difference between "not knowledgeable about" and "ignorant of"?
"Not knowledgeable about" is a neutral way to describe a lack of information. "Ignorant of", on the other hand, often implies a willful neglect of information or a more severe lack of understanding and can be seen as offensive. Use "not knowledgeable about" for a more polite tone.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested