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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I challenge that

Grammar usage guide and real-world examples

USAGE SUMMARY

"I challenge that" is correct and can be used in written English.
You would use it to express disagreement or disbelief. For example, if your friend told you they think eating French fries for breakfast is a great idea, you could respond with, "I challenge that!".

✓ Grammatically correct

News & Media

Wiki

Forbes

The Guardian

Huffington Post

The New York Times

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

But in this week's Currents column, I challenge that idea.

News & Media

The New York Times

I challenge that L.S.S.I. will be able to do much better".

News & Media

The New York Times

And I challenge that".

I challenge that notion.

News & Media

Huffington Post

I challenge that assertion.

News & Media

Huffington Post

While some argue that the ceremonial deism we see in our military is encompassing of all people, I challenge that notion, along with tens of thousands of others.

News & Media

Huffington Post
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Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

I would challenge that assumption.

News & Media

The Guardian

I cannot challenge that; it might be true.

News & Media

The Guardian

"I would challenge that," Mr. Palladino said of the breath tests.

News & Media

The New York Times

I would never challenge that.

"I have to challenge that," he said.

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Expert writing Tips

Best practice

Use "I challenge that" to respectfully express disagreement and invite further discussion or evidence. Be prepared to support your challenge with reasoning or evidence.

Common error

Avoid using "I challenge that" as a simple dismissal. Always provide context or reasoning to support your challenge, or risk sounding confrontational or dismissive. For example, instead of saying just "I challenge that", say "I challenge that because..." and provide your reasons.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "I challenge that" is to serve as an interjection expressing disagreement or opposition. It directly confronts a previously stated idea or assertion, signaling a differing viewpoint. As Ludwig AI confirms, this phrase can be used in written English.

Expression frequency: Common

Frequent in

News & Media

70%

Wiki

15%

Forbes

5%

Less common in

Formal & Business

3%

Science

3%

Encyclopedias

1%

Ludwig's WRAP-UP

In summary, "I challenge that" is a commonly used phrase to express disagreement or opposition. It is grammatically correct and appears frequently in news, media and wiki contexts. While generally acceptable, it's essential to provide context when using it to avoid sounding dismissive. Alternatives like "I dispute that" or "I question that" can be used for a more formal tone. Ludwig AI confirms its usability in various writing contexts, making it a valuable expression for expressing your point of view.

FAQs

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

You can use "I challenge that" to express disagreement with a statement or idea. For example, "You claim that the new policy will improve productivity, but "I challenge that", as it seems to add more bureaucracy."

What's a more formal alternative to "I challenge that"?

For a more formal tone, consider using phrases like "I dispute that" or "I question that" instead of "I challenge that".

What's the difference between "I challenge that" and "I disagree"?

"I disagree" simply states your differing opinion. "I challenge that" implies a more active opposition, suggesting you have reasons or evidence to counter the original statement.

Is it always appropriate to use "I challenge that"?

While generally acceptable, consider your audience and the context. In some situations, a more diplomatic approach, such as asking clarifying questions, might be more effective than directly saying ""I challenge that"".

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: