Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

surely not

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "surely not" is correct and usable in written English.
It can be used to express disbelief or skepticism about a statement or situation. Example: "You think he would actually quit his job without a backup plan? Surely not."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

Surely not big data?

News & Media

The Guardian

Surely not able.

News & Media

The New Yorker

Surely not clothes.

News & Media

The New Yorker

Surely not our beach.

Coincidence – surely not?

News & Media

Independent

Surely not more.

Almost surely not.

News & Media

The New York Times

Surely not that then.

News & Media

Independent

Intentional, surely not.

Oh no, surely not.

Surely not this time.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "surely not" to express disbelief or polite disagreement, especially when you want to avoid sounding overly confrontational. It softens the denial.

Common error

While acceptable, "surely not" might sound too informal in certain academic or business contexts. Consider using more direct or assertive alternatives like "certainly not" or "definitely not" to maintain a professional tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

93%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "surely not" functions as an interjection or a short clause expressing disagreement, disbelief, or surprise. It is often used to soften a negative response or to introduce a contrasting viewpoint.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "surely not" is a versatile phrase used to express disbelief, surprise, or disagreement in a polite manner. Ludwig AI confirms its grammatical correctness and frequent use, particularly in news and media. While generally neutral in tone, it's important to consider the context and formality level, opting for stronger alternatives like "certainly not" in more formal settings. When aiming to convey disbelief without sounding overly confrontational, "surely not" is a suitable and effective choice.

FAQs

How can I use "surely not" in a sentence?

"Surely not" is used to express disbelief, surprise, or polite disagreement. Example: "You think he would actually quit his job without a backup plan? Surely not."

What are some alternatives to "surely not"?

You can use alternatives like "certainly not", "definitely not", or "absolutely not" depending on the context and level of emphasis you want to convey.

Is "surely not" appropriate for formal writing?

While grammatically correct, "surely not" can sound informal in some formal contexts. Consider alternatives like "certainly not" or "it is unlikely" to maintain a more professional tone.

What's the difference between "surely not" and "certainly not"?

Both phrases express disagreement or disbelief, but "certainly not" conveys a slightly stronger sense of conviction or finality compared to "surely not", which can sometimes imply surprise more than firm denial.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

93%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: