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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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are commonly believed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "are commonly believed" is correct and usable in written English.
It can be used when discussing widely held opinions or beliefs about a particular topic or subject. Example: "Many myths about health and wellness are commonly believed, despite lacking scientific evidence."

✓ Grammatically correct

Science

News & Media

Academia

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

36 human-written examples

Especially, its abnormal levels are commonly believed to be associated with tumor and metastatic cancer types.

He remained there alone until 1709, and his adventures are commonly believed to have inspired Daniel Defoe's Robinson Crusoe.

Encyclopedias

Britannica

He remained there alone until 1709 and his adventures are commonly believed to have inspired Daniel Defoe's Robinson Crusoe.

Pain from arthritic knees makes walking difficult for many people, and shoes with thick, cushiony soles are commonly believed to help.

Eukaryotic genes produce a number of alternative isoforms that are commonly believed to be a major source of cellular protein diversity61,62,63.

Science & Research

Nature

Requests for disclosure of criminal records are commonly believed to be made for employers offering jobs involving positions of trust, such as teachers, care workers or solicitors.

News & Media

The Guardian
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Human-verified similar examples from authoritative sources

Similar Expressions

24 human-written examples

And dredging is not as effective as is commonly believed.

News & Media

The Economist

(Although Ms. Escalanti is an American Indian, she is commonly believed to be white).

News & Media

The New York Times

It is commonly believed lifting is dangerous and the back should be straight during lifting.

(It is commonly believed that Chomsky never sleeps, but this is not the case).

News & Media

The New Yorker

Anonymity was in place because women were commonly believed to make false allegations against men.

News & Media

The Guardian
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Expert writing Tips

Best practice

When using "are commonly believed", consider whether the belief is supported by evidence or if it's simply a widespread assumption. Clarify the basis of the belief for stronger writing.

Common error

Avoid using "are commonly believed" as a substitute for factual evidence. Always verify and support claims with credible sources rather than relying solely on popular opinion.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "are commonly believed" functions as a qualifier to introduce statements that represent widespread opinions or assumptions. Ludwig AI provides examples showing its use in various contexts to indicate commonly held views.

Expression frequency: Common

Frequent in

Science

29%

News & Media

29%

Academia

17%

Less common in

Encyclopedias

8%

Wiki

8%

Formal & Business

4%

Ludwig's WRAP-UP

The phrase "are commonly believed" is a versatile tool for introducing statements that reflect widespread opinions or assumptions. As Ludwig AI confirms, it is grammatically correct and suitable for various contexts. However, it's crucial to remember that while it signals a commonly held view, it does not guarantee factual accuracy. Therefore, always consider backing up such statements with evidence or clarifying that they represent popular beliefs rather than proven facts. The phrase finds frequent use in science, news media, and academic writing.

FAQs

How can I use "are commonly believed" in a sentence?

Use "are commonly believed" to introduce a statement that reflects a widely held view or assumption. For example, "Myths about health and wellness "are commonly believed", despite lacking scientific evidence".

What are some alternatives to "are commonly believed"?

You can use alternatives like "are widely considered", "are generally thought", or "are popularly understood" depending on the context.

Is it better to say "are commonly believed" or "is commonly believed"?

The phrase "are commonly believed" is used with plural subjects, while "is commonly believed" is used with singular subjects. For example, "Myths "are commonly believed"" (plural) versus "This myth "is commonly believed"" (singular).

When should I avoid using "are commonly believed"?

Avoid using "are commonly believed" when presenting established facts or evidence-based conclusions. Instead, use the phrase when discussing opinions, assumptions, or perceptions that may not be universally true.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: