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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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this is undoubtedly

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "this is undoubtedly" is correct and usable in written English.
It can be used to express certainty or strong belief about a statement or situation. Example: "This is undoubtedly the best solution to our problem."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

And this is undoubtedly true.

News & Media

The New York Times

This is undoubtedly the case.

This is undoubtedly so.

News & Media

The Guardian

This is undoubtedly good news.

This is undoubtedly messier than standard economics.

News & Media

The Economist

At one level this is undoubtedly true.

This is undoubtedly a good thing.

Some of this is undoubtedly true.

This is undoubtedly true, and is actually quantifiable.

News & Media

The New York Times

(This is undoubtedly the larger and the more lucrative demographic).

News & Media

The New York Times

This is undoubtedly a reversion to "primitive" behaviour.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "this is undoubtedly" to express a strong belief or certainty about a statement, ensuring it aligns with the overall tone and context of your writing. It's especially effective when you want to convey confidence in your assessment or conclusion.

Common error

Avoid using "this is undoubtedly" too frequently in casual conversations or informal writing, as it can sound overly assertive or stilted. Opt for more relaxed alternatives like "definitely" or "clearly" when appropriate.

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

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "this is undoubtedly" functions as an adverbial phrase, modifying a verb or adjective to express a high degree of certainty or confidence. Ludwig AI confirms its role in emphasizing the truth or validity of a statement.

Expression frequency: Very common

Frequent in

News & Media

47%

Science

32%

Formal & Business

11%

Less common in

Encyclopedias

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "this is undoubtedly" is a versatile adverbial phrase employed to express strong conviction across a range of contexts. Ludwig AI's analysis confirms its grammatical correctness and frequent use. While appropriate for formal and professional settings, it can also be used in news and media, though care should be taken to avoid overuse in informal contexts. Consider alternative phrases like "this is certainly" or "this is without a doubt" to add variety to your writing. The high frequency of the phrase in authoritative sources like The New York Times and The Guardian underscores its reliability in conveying certainty.

FAQs

How can I use "this is undoubtedly" in a sentence?

Use "this is undoubtedly" to express a high degree of certainty about something. For example, "This is undoubtedly the best option" or "This is undoubtedly a major problem".

What are some alternatives to "this is undoubtedly"?

Alternatives include "this is certainly", "this is without a doubt", or "this is unquestionably". The best choice depends on the specific nuance you want to convey.

Is it appropriate to use "this is undoubtedly" in formal writing?

Yes, "this is undoubtedly" is suitable for formal writing. It effectively conveys confidence and certainty, which can be valuable in academic, business, or professional contexts.

What's the difference between "this is undoubtedly" and "this is probably"?

"This is undoubtedly" expresses a stronger level of certainty than "this is probably". The first suggests a near-absolute conviction, while the latter indicates a likelihood or probability but not necessarily a certainty.

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Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: