are well known

USAGE SUMMARY

The phrase "are well known" is correct and usable in written English.
It can be used to indicate that something is widely recognized or familiar to many people. Example: "The effects of climate change are well known among scientists and environmentalists."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

52 human-written examples

Many examples are well known.

The Economist

Suzuki's accomplishments are well known.

The New York Times - Sports

The candidates are well known.

The New York Times

The issues are well known.

The New York Times

The agents are well known.

The Economist

These dens are well known.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

8 human-written examples

The next 14 years are well-known.

Independent

Some of the reasons are well-known.

The New York Times

The statistics are well-known.

The Guardian

Turtles are well-known reservoirs for salmonella.

The New York Times

Its problems are well-known.

SEP

Expert writing Tips

Best practice

Use "are well known" to introduce information that is widely accepted or recognized in a particular field or context. This establishes common ground with your audience.

Common error

While "are well known" is acceptable, avoid overusing it in formal academic papers. Opt for stronger, more precise synonyms like "established", "recognized", or "documented" to enhance the sophistication of your writing.

Linguistic Context

The phrase "are well known" functions as a predicate adjective, describing a subject as being widely recognized or familiar. Ludwig AI confirms this phrase's common usage across various contexts, indicating its versatility in written and spoken English.

Expression frequency: Very common

Frequent in

News & Media

58%

Encyclopedias

15%

Science

13%

Less common in

Formal & Business

9%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "are well known" is a versatile and commonly used expression to indicate widespread recognition or familiarity. Grammatically correct and adaptable to various contexts, it’s frequently found in news, encyclopedias, and scientific publications. While Ludwig AI confirms its validity, it’s advisable to use more precise synonyms in formal writing to enhance sophistication. Common errors include overuse, making it essential to consider context and audience when incorporating it into your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are common knowledge

Indicates information known by most people.

are widely recognized

Emphasizes broad acknowledgement or acceptance.

are commonly acknowledged

Highlights general agreement or admission.

are generally understood

Focuses on a shared level of comprehension.

are universally accepted

Suggests complete agreement or adoption.

are broadly familiar

Indicates a widespread level of acquaintance.

are no secret

Implies open knowledge, lacking confidentiality.

are public knowledge

Highlights that information is freely accessible.

are established facts

Emphasizes a high degree of certainty and validation.

are matters of record

Suggests documented or officially recognized information.

FAQs

How can I use "are well known" in a sentence?

The phrase "are well known" indicates that something is widely recognized or familiar. For example, "The health benefits of exercise are well known."

What can I say instead of "are well known"?

You can use alternatives like "are widely recognized", "are commonly acknowledged", or "are generally understood" depending on the specific context.

Is it correct to say "is well known" instead of "are well known"?

Yes, but "is well known" is for singular subjects, whereas "are well known" is for plural subjects. For instance, "The fact is well known", but "The facts are well known".

What's the difference between "are well known" and "are famous"?

"Are well known" indicates widespread awareness, while "are famous" suggests popularity or celebrity. Something can be well known without being particularly famous, and vice versa.