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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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be doubted

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "be doubted" is correct and usable in written English.
It can be used in contexts where you want to express that something is subject to skepticism or disbelief. Example: "His claims about the discovery of a new species can certainly be doubted by experts in the field."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

However misguided, its conviction cannot be doubted.

News & Media

The New York Times

On that, their sincerity cannot be doubted.

News & Media

The New Yorker

Shaw's genius cannot be doubted.

Such accusations are not to be doubted.

News & Media

The New York Times

The Saudi capacity for mischief is never to be doubted.

News & Media

The New York Times

But in reality, the markers of class cannot be doubted.

At least their resolve is never to be doubted.

True or not, Canelo's class cannot be doubted.

But what cannot be doubted is the suffering itself.

Yet his love, possessive as it is, cannot be doubted.

"But the purposes of the United States should not be doubted.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "be doubted" to express uncertainty or skepticism about a statement, claim, or belief. Ensure the context clearly indicates what is being questioned.

Common error

Avoid using "be doubted" when you mean to express your own doubt directly. Instead of saying "I be doubted his story", say "I doubted his story" or "I found his story doubtful".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "be doubted" primarily functions as a passive construction, indicating that the subject of the sentence is the recipient of the action of doubting. As per Ludwig AI, this construction is deemed correct and usable.

Expression frequency: Very common

Frequent in

News & Media

41%

Encyclopedias

20%

Science

27%

Less common in

Formal & Business

2%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "be doubted" is a versatile passive construction used to express uncertainty or skepticism. Ludwig AI confirms its grammatical correctness and frequent usage across a range of formal and neutral contexts, including news, encyclopedias, and scientific publications. While alternatives like ""be questioned"" or ""be challenged"" exist, "be doubted" effectively conveys the notion of something being subject to questioning or disbelief, so understanding its correct usage can enhance clarity in writing.

FAQs

How can I use "be doubted" in a sentence?

Use "be doubted" to express that something is being questioned or considered uncertain. For example, "His claims about the discovery can "be doubted" by experts".

What are some alternatives to "be doubted"?

Alternatives include "be questioned", "be challenged", or "be disputed". The choice depends on the specific nuance you want to convey.

Is it correct to say "is doubted" or "be doubted"?

"Is doubted" and "be doubted" are both grammatically correct but used in different contexts. "Is doubted" is used in the simple present passive tense, while "be doubted" is often used with modal verbs (e.g., can, could, might) or in infinitives. For example, "His sincerity is doubted" versus "His sincerity might "be doubted"".

What does it mean when something "cannot be doubted"?

When something "cannot "be doubted"", it means it's considered to be unquestionably true or certain. It's a strong affirmation of validity or reliability.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: