undoubtedly

USAGE SUMMARY

The word "undoubtedly" is correct and usable in written English.
You can use it to indicate that something is certainly true or certain, or is a strong opinion that is not likely to be contested. Example sentence: "Undoubtedly, the new restaurant is the best Italian food in town."

✓ 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.

The Guardian - Sport

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.

The Guardian - Lifestyle

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.

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".

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.

The Guardian

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

The Guardian - Opinion

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.

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.

The Guardian - TV & Radio

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

The Guardian

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

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.

The Guardian

Expert writing Tips

Best practice

Use "undoubtedly" to add emphasis and conviction to your statements, making it clear that you are confident in the truth or validity of what you are saying. Ensure the context supports this strong assertion.

Common error

While "undoubtedly" can strengthen your writing, overuse can make it sound repetitive or overly assertive. Vary your language by using synonyms like "certainly", "without a doubt", or "indisputably" to maintain a natural and engaging tone.

Linguistic Context

The primary grammatical function of "undoubtedly" is to act as an adverb. It modifies a verb, adjective, or another adverb to express certainty or conviction. As Ludwig AI highlights, it indicates that something is definitely true.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Formal & Business

0%

Science

0%

Ludwig's WRAP-UP

In summary, "undoubtedly" is a powerful adverb used to express certainty and conviction. Ludwig AI confirms its correctness and widespread usability. It is a common word, especially in news and media, where it serves to strengthen claims and arguments. While highly effective, remember to avoid overuse to maintain a natural writing style. Alternatives such as "certainly" or "without a doubt" can add variety while conveying a similar meaning. By using "undoubtedly" judiciously, you can add emphasis to your writing and leave no room for misinterpretation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Without a doubt

Emphasizes the absence of any reason to doubt, similar to "undoubtedly" but slightly more emphatic.

Indisputably

Highlights that something cannot be argued against, implying a strong level of certainty. It's more formal than "undoubtedly".

Unquestionably

Similar to "undoubtedly", but stresses the lack of grounds for questioning.

Certainly

A direct synonym expressing confidence but may be perceived as slightly less forceful than "undoubtedly".

Definitely

Expresses a firm conviction and is generally more informal than "undoubtedly".

Assuredly

Conveys confidence and conviction; it's more formal and less common than "undoubtedly".

Beyond question

Emphasizes that something is definitively true and cannot be doubted. This is more emphatic than "undoubtedly".

Indubitably

Expresses certainty, but is less frequently used in modern English compared to "undoubtedly".

Positively

Conveys a strong affirmation. It is less formal and may be used to express enthusiasm.

Most assuredly

A more emphatic and formal way of saying "assuredly", conveying strong conviction and confidence.

FAQs

How can I use "undoubtedly" in a sentence?

"Undoubtedly" is used to express that something is certain or beyond question. For example, "Undoubtedly, the team's hard work led to their success."

What can I say instead of "undoubtedly"?

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

Is it correct to use "undoubtedly" at the beginning of a sentence?

Yes, "undoubtedly" can be used at the beginning of a sentence to emphasize the certainty of the statement that follows. For example, "Undoubtedly, this is a significant achievement."

What is the difference between "undoubtedly" and "arguably"?

"Undoubtedly" expresses certainty, while "arguably" suggests that something is open to debate but has a reasonable basis. "Undoubtedly" implies a lack of contradiction, whereas "arguably" acknowledges other viewpoints.