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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is unquestionably

Grammar usage guide and real-world examples

USAGE SUMMARY

"is unquestionably" is correct and usable in written English.
You can use it to emphasize that something is certain or beyond doubt. For example, "This is unquestionably the best course of action."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

United is unquestionably another.

Vaughn is unquestionably big.

That fear is unquestionably sincere.

News & Media

The New Yorker

Ms Weir's is unquestionably livelier.

News & Media

The Economist

That is unquestionably true.

News & Media

The Guardian

Bill is unquestionably dead.

It is unquestionably rare.

Gergiev himself is unquestionably patriotic.

News & Media

The New Yorker

The answer is unquestionably yes.

News & Media

The New York Times

The treaty is unquestionably needed.

News & Media

The New York Times

"Bill is unquestionably the catalyst".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "is unquestionably" to emphasize the certainty of a statement, ensuring there is no room for doubt or disagreement. For example: "This research is unquestionably groundbreaking."

Common error

Avoid using "is unquestionably" in casual conversation or informal writing, as it can sound overly formal or even pretentious. Opt for simpler alternatives like "definitely is" or "certainly is" in such situations.

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 "is unquestionably" functions as an intensifier, strengthening the assertion being made. It adds emphasis to the statement, signaling that the speaker or writer holds a firm conviction. As noted by Ludwig AI, it emphasizes certainty.

Expression frequency: Very common

Frequent in

News & Media

60%

Science

25%

Formal & Business

5%

Less common in

Encyclopedias

2%

Wiki

2%

Reference

1%

Ludwig's WRAP-UP

In summary, "is unquestionably" is a phrase used to express a high degree of certainty and conviction. As confirmed by Ludwig AI, it serves to emphasize a statement, leaving little room for doubt. While grammatically correct and frequently used, particularly in news and media sources, it is best suited for formal contexts. More informal alternatives, such as "is definitely" or "is certainly", may be more appropriate for casual conversation. The phrase functions as an intensifier, aiming to persuade the audience of the validity of a claim. Common authoritative sources for this phrase include The New York Times, The Guardian, and The New Yorker.

FAQs

How can I effectively use "is unquestionably" in a sentence?

Use "is unquestionably" to assert a fact or opinion with strong conviction. For instance, "The evidence is unquestionably in favor of this conclusion." Ensure the context warrants such a firm declaration.

What phrases can I use instead of "is unquestionably"?

Alternatives include "is undoubtedly", "is certainly", or "is definitely", depending on the level of formality and emphasis you want to convey.

Is "is unquestionably" appropriate for all types of writing?

While grammatically correct, "is unquestionably" is more suited for formal writing, academic papers, or professional reports. In casual conversation or informal writing, consider using less emphatic alternatives.

What distinguishes "is unquestionably" from "is probably"?

"Is unquestionably" indicates a statement is beyond doubt, while "is probably" suggests a degree of uncertainty. The choice depends on the strength of the evidence and your confidence in the assertion.

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Authority and reliability

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Real-world application tested

Most frequent sentences: