have no knowledge about this

USAGE SUMMARY

The sentence is correct and usable in written English.
You would use it when talking about a topic that you don't know anything about. For example: "I'm sorry, I have no knowledge about this field of medicine, so I can't really offer any advice."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

I have no knowledge about this either way, but just think about it: the Apple TV running third-party apps has the potential to be absolutely huge.

TechCrunch

One respondent who reported sludge odors that smelled like "death" and blamed sludge for contaminating his well water described resentment that nobody informed him that a neighboring city would apply sewage sludge a few hundred feet from his home: We have no knowledge about this, so therefore we're not prepared for the surprises that may come ….

Environmental Health Perspectives

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

I mean, he has no knowledge about this stuff.

The Guardian

Thirty percent of the dentists had implant patients who were admitted to the hospital or became homebound, and 27% of the dentists had no such patients, while 41% of the dentists had no knowledge about this.

International Journal of Implant Dentistry

A spokeswoman for the FBI's New York office said she had no knowledge about this.

Huffington Post

Note that when the CR users start using a channel, unless it is immediately after a channel unavailability period, they generally have no knowledge about how long this channel has been available.

EURASIP Journal on Wireless Communications and Networking

In our study, 19.8% were reported to have no knowledge about breast cancer, and this proportion is comparable to the 19.4% reported in a cross‐sectional study conducted in Eastern China, which also identified association between overall life satisfaction and knowledge of breast cancer 27.

Cancer Medicine

In this case, the receiver has no knowledge about the parameters used to encode the information at the transmitter.

EURASIP Journal on Wireless Communications and Networking

I have no knowledge about mythical creatures - except for their wings, but this book told a great story.

The Guardian

"We interviewed the people there, the fishermen, but they have no knowledge about it," he said.

Independent

He had no knowledge about the bomb..

The Guardian - Sport

Expert writing Tips

Best practice

To maintain a neutral tone, consider using this phrase in formal settings or when directly addressing a lack of expertise.

Common error

Avoid using "have no knowledge about this" in casual conversations, as it may sound overly formal or detached. Opt for simpler alternatives like "I don't know about that" or "I'm not familiar with that".

Linguistic Context

The phrase "have no knowledge about this" functions as a declarative statement expressing a lack of awareness or understanding regarding a specific topic. According to Ludwig AI, it follows standard grammar rules and is usable in written English.

Expression frequency: Very common

Frequent in

News & Media

33%

Science

50%

Formal & Business

17%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "have no knowledge about this" is a grammatically correct and frequently used expression to convey a lack of awareness or understanding. According to Ludwig AI, this phrase can be deployed when addressing a topic the speaker doesn't know about. Ludwig examples show its prevalence across diverse contexts like News & Media, Science, and Formal & Business communications. While versatile, it's best used in neutral to formal settings, avoiding overuse in casual conversations where simpler alternatives might be more appropriate. The phrase also serves a purpose by informing others of one's unfamiliarity with a subject, potentially redirecting inquiries or responsibilities. Some alternatives are "I'm unaware of this" or "I have no information on this", depending on the situation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

I'm unaware of this

This alternative is a more concise and direct way of expressing a lack of awareness.

I lack knowledge regarding this

This is a slightly more formal and verbose way of saying the same thing.

I have no information on this

This alternative focuses on the absence of specific details or data.

I'm not familiar with this

This indicates a lack of acquaintance or experience with the subject.

This is unknown to me

This alternative places emphasis on the speaker's personal lack of knowledge.

I am unacquainted with this topic

This emphasizes a lack of direct experience or study of the topic.

I haven't a clue about this

This is a more informal expression indicating complete ignorance.

I'm in the dark about this

This alternative uses a metaphorical expression to convey a lack of information.

I'm ignorant of this

This word choice is considered a formal and blunt.

I profess ignorance of this matter

This alternative is more formal and emphatic in its declaration of a lack of knowledge.

FAQs

What does "have no knowledge about this" mean?

It means that someone is completely unaware of a particular subject, situation, or piece of information. It indicates a lack of familiarity or understanding.

What can I say instead of "have no knowledge about this"?

You can use alternatives like "I'm unaware of this", "I have no information on this", or "I'm not familiar with this" depending on the context.

When is it appropriate to use "have no knowledge about this"?

It's suitable in formal settings or when you want to directly and clearly state your lack of expertise or information on a topic. However, it may sound too formal in casual conversation.

Is "have no knowledge about this" grammatically correct?

Yes, it is grammatically correct. The phrase follows standard English grammar rules and is widely used and accepted, as also confirmed by Ludwig AI.