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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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believed that

Grammar usage guide and real-world examples

USAGE SUMMARY

"believed that" is a correct and usable phrase in written English.
You can use it when you want to express something that is accepted as true but hasn't been proven. For example: "It is widely believed that the Earth is round."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"I never believed that".

News & Media

The New York Times

Above all, Westin believed that "G.M.A".

News & Media

The New Yorker

Villas-Boas believed that was the case.

News & Media

Independent

I really believed that was true".

News & Media

The New Yorker

I believed that would say a lot.

News & Media

The New York Times

I never believed that was the case.

News & Media

The New York Times

We never believed that".

No one really believed that was possible.

News & Media

BBC

He really believed that".

News & Media

Los Angeles Times

She never believed that.

News & Media

The New York Times

But nobody believed that.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Use "believed that" to express an acceptance of something as true without absolute proof. This is particularly effective in historical contexts or when discussing personal viewpoints.

Common error

Avoid presenting a belief supported by "believed that" as an irrefutable fact. Always ensure the context acknowledges the potential for other viewpoints or evidence.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "believed that" functions as a connector introducing a subordinate clause that expresses a belief or opinion held by someone. As Ludwig AI highlights, this phrase correctly conveys acceptance of something as true. Examples across various news articles and academic texts, confirm it's a standard way to attribute a particular conviction.

Expression frequency: Very common

Frequent in

News & Media

78%

Science

9%

Wiki

6%

Less common in

Encyclopedias

3%

Formal & Business

2%

Reference

2%

Ludwig's WRAP-UP

In summary, "believed that" is a common conjunction phrase used to introduce a subordinate clause expressing a belief or opinion. Ludwig AI confirms it's a grammatically correct and versatile phrase, suitable for a wide range of contexts. It appears most frequently in news and media, where it is used to attribute beliefs to individuals or groups. While grammatically sound and widely accepted, be mindful of presenting beliefs as absolute facts. Explore alternatives like "thought that" or "was convinced that" for nuanced expression.

FAQs

How can I use "believed that" in a sentence?

Use "believed that" to introduce a statement or idea that someone accepted as true. For example, "She "believed that" hard work would lead to success."

What are some alternatives to "believed that"?

You can use alternatives like "thought that", "was convinced that", or "held the view that" to express similar ideas with slightly different nuances.

Is it more appropriate to use "believed that" or "believes that"?

The choice between "believed that" and "believes that" depends on the tense of the sentence. Use "believed that" for past beliefs and "believes that" for current beliefs.

What's the difference between "believed that" and "knew that"?

"Believed that" indicates an acceptance of something as true without necessarily having proof, while "knew that" implies certainty and often factual evidence.

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Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: