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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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Undoubtedly

Grammar usage guide and real-world examples

USAGE SUMMARY

The word "undoubtedly" is correct and usable in written English.
It can be used to express that something is unquestionably true or that it cannot be denied. Example sentence: "Undoubtedly, the most important thing in life is to be happy."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Undoubtedly, according to Anderson, who thinks his game is unlike any other on the tour.

While it is undoubtedly positive that the world (and by the world, we mean the press and social media) has appeared to embrace Jenner and all that she represents, it is less pleasing to see how she has, overnight, become subject to the same treatment as every other woman in the mainstream media.

But the narrow nature of Mr Trimble's victory today has undoubtedly left him weakened and will give him little room for manoeuvre in any future discussions with Sinn Fein.

News & Media

The Guardian

He said he had concerns about the arrests, that they may constitute a "possible miscarriage of justice" and that they were "undoubtedly being used to undermine Sinn Fein's contribution to the peace process in Ireland".

News & Media

The Guardian

And if you take the fighting in Mali and the attack on the refinery, and add it to a list of all the incidents occurring around the globe involving extremist Islamist violence, it is undoubtedly a frightening picture.

News & Media

The Guardian

The Tories have promoted fracking, undoubtedly to the great delight of Tory donors hoping to profit from it.

But while many voters in the constituency undoubtedly hold dear the idea of universal healthcare for all, it was not their first concern in this byelection.

News & Media

The Guardian

But the biggest change is undoubtedly the absence of Cowell, the man whose acerbic putdowns, geometric haircut and freakishly incandescent teeth put the show on the map in the first place.

Such a programme would undoubtedly hit the poor most, serving to aggravate inequality.

News & Media

The Guardian

Without that nascent partnership, delivery of the peace process would undoubtedly have been harder and longer to nurture.

News & Media

The Guardian

On the doorstep in the constituency there was undoubtedly a lot of warmth expressed toward him – and he had helped a lot of people during his time as an MP.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "undoubtedly" to add emphasis and conviction to your statements, ensuring that your audience perceives your message as certain and credible.

Common error

Avoid using "undoubtedly" too frequently, as it can make your writing sound repetitive or overly assertive. Opt for synonyms or rephrase sentences to maintain variety and a natural tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

92%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The adverb "undoubtedly" functions as an intensifier, modifying a verb, adjective, or another adverb to emphasize the certainty or truth of a statement. As Ludwig examples show, it underscores the speaker's conviction.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "undoubtedly" is a versatile adverb used to express certainty and conviction. As confirmed by Ludwig AI, it is grammatically correct and frequently used in various contexts, particularly in news and media. While it enhances the strength of a statement, it's important to avoid overuse to maintain a natural writing style. Alternatives such as "without a doubt" or "certainly" can be used to provide variety. Understanding its function and appropriate usage can significantly improve the clarity and impact of your writing.

FAQs

How can I use "undoubtedly" in a sentence?

"Undoubtedly" is typically used to emphasize a point or express certainty. For example, "Undoubtedly, this is the best solution to the problem."

What can I say instead of "undoubtedly"?

You can use alternatives like "without a doubt", "certainly", or "definitely" depending on the context.

Which is correct, "undoubtedly" or "undoubtably"?

"Undoubtedly" is the correct spelling. "Undoubtably" is a common misspelling.

What's the difference between "undoubtedly" and "arguably"?

"Undoubtedly" expresses certainty, while "arguably" suggests that a statement can be supported by evidence or argument, but is not necessarily a definitive truth.

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Source & Trust

92%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: