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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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i really doubt

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I really doubt" is correct and usable in written English.
You can use it when you have strong doubts or suspicions about something. For example, "I really doubt that the person who found the missing jewelry is telling the truth."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

"I really doubt it.

News & Media

BBC

I really doubt he was.

News & Media

The New Yorker

I really doubt it, though".

News & Media

The New York Times

Grey: I really doubt it.

But I really doubt that it would work in practice.

"I really doubt they will pick people out just because of their race".

News & Media

The New York Times

I really doubt whether his predecessors would have been able to wend their way through".

News & Media

The New York Times

But I really doubt that prejudice comes from the white majority than from other minority group.

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

3 human-written examples

After that, I really doubted myself.

News & Media

Forbes

I told her that I really doubted it.

News & Media

Huffington Post

Ornstein himself was unsettled by the earliest of these compositions: "I really doubted my sanity at first.

Expert writing Tips

Best practice

Use "I really doubt" to express a strong sense of disbelief or skepticism, but consider the audience and context to ensure it doesn't come across as overly dismissive. Be prepared to support your doubt with reasoning or evidence if necessary.

Common error

Avoid using "I really doubt" excessively in formal or academic writing. While it's perfectly acceptable in casual conversation, more nuanced phrases like "I question whether" or "I am skeptical of" might be more appropriate and professional./s/i+question+whether

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I really doubt" functions as an expressive declaration of skepticism or disbelief. It adds emphasis to a statement of doubt. Ludwig confirms that it is grammatical. As evidenced by Ludwig examples, it introduces a viewpoint or counter-argument.

Expression frequency: Very common

Frequent in

News & Media

77%

Academia

12%

Wiki

2%

Less common in

Formal & Business

1%

Science

8%

Reference

0%

Ludwig's WRAP-UP

In summary, "I really doubt" is a grammatically sound and very common phrase used to convey a strong sense of skepticism or disbelief. As confirmed by Ludwig, it appears frequently in news and media sources and less so in more formal academic or business contexts. When writing, be mindful of your audience. It is more suitable for informal settings, consider using alternatives like "I question whether" in more formal settings.

FAQs

How do I use "I really doubt" in a sentence?

Use "I really doubt" to express a strong feeling of disbelief or skepticism about something. For example, "I really doubt that the project will be completed on time."

What can I say instead of "I really doubt"?

You can use alternatives like "I question whether", "I'm skeptical of", or "I find it hard to believe depending on the context.

Is "I really doubt that" grammatically correct?

Yes, "I really doubt that" is grammatically correct. It's a common way to express strong doubt or disbelief about something.

What's the difference between "I doubt" and "I really doubt"?

"I doubt" expresses a general sense of uncertainty, while "I really doubt" conveys a stronger, more emphatic feeling of disbelief. The addition of "really" intensifies the level of doubt expressed.

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: