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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 cannot guarantee

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I cannot guarantee" is correct and usable in written English.
You can use it to indicate that you are not able to make a promise or assurance about something. For example, you could say "I cannot guarantee that I will finish the project by the end of the week".

✓ Grammatically correct

News & Media

Sport

Technology

Health

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

But I cannot guarantee that will occur".

News & Media

The New York Times

I tell them that I cannot guarantee their security.

News & Media

The New York Times

Otherwise I cannot guarantee you will stay in your throne".

News & Media

The New York Times

"I cannot guarantee this down the road, when everybody becomes a suicidal bomber".

News & Media

The New York Times

I cannot guarantee a victory but the important thing is to fully deliver on the application.

That is why I said I cannot guarantee Diego will not explode in matches.

I cannot guarantee that, knowing the nature of the Iraqi people.

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

4 human-written examples

I sadly cannot guarantee an end, nor a decrease in sass.

News & Media

Huffington Post

I think we cannot guarantee the safety that is required to host such a big event.

I suspect he cannot guarantee the support of his party".

News & Media

BBC

Therefore, the inequality (27) is no longer valid, i.e., we cannot guarantee a feasible improvement of the objective in every outer-iterations.

Expert writing Tips

Best practice

When using "I cannot guarantee", clearly state what you are unable to assure and, if possible, explain the reasons for the uncertainty. This helps manage expectations and build trust.

Common error

Avoid immediately following "I cannot guarantee" with statements that imply certainty or high probability. This creates confusion and undermines the initial statement of uncertainty.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I cannot guarantee" functions as a disclaimer, indicating a lack of certainty or control over a future event or outcome. Ludwig AI confirms its correctness and usability in written English.

Expression frequency: Very common

Frequent in

News & Media

40%

Sport

15%

Formal & Business

12%

Less common in

Science

10%

Wiki

8%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "I cannot guarantee" is a grammatically sound and frequently used expression to convey an inability to assure a specific outcome. Ludwig AI confirms its validity and provides numerous examples across diverse contexts. It's most commonly found in news, media, and sports reporting, serving to manage expectations and convey honesty about potential limitations. When employing this phrase, clarity is key; explicitly state what you cannot guarantee and, if feasible, provide reasons for the uncertainty. Alternatives like "I can't promise" or "there's no guarantee" offer similar meanings, but choose based on the desired level of formality and emphasis.

FAQs

What does "I cannot guarantee" mean?

The phrase "I cannot guarantee" indicates that you are unable to make a firm promise or assurance about a specific outcome. It implies uncertainty or a lack of control over the situation.

When is it appropriate to use "I cannot guarantee"?

Use "I cannot guarantee" when you want to be honest about the limitations of your ability to influence or predict a particular result. It's appropriate in situations where unforeseen factors could affect the outcome.

What can I say instead of "I cannot guarantee"?

You can use alternatives like "I can't promise", "I offer no assurance", or "there's no guarantee" depending on the context.

Is it better to say "I cannot guarantee" or "I don't guarantee"?

"I cannot guarantee" is generally preferred over "I don't guarantee" as it sounds more professional and emphasizes the inability to provide a guarantee rather than a refusal to do so.

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: