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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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this for sure

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "this for sure" is correct and usable in written English.
It can be used to express certainty or assurance about a statement or situation. Example: "I believe that this for sure will be the best decision for our team moving forward."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Only God knows this for sure.

News & Media

The New York Times

No, we can't know this for sure.

News & Media

The New York Times

"I didn't expect this, for sure," Kvitova said on wtatennis.com.

"My husband could lose his job over this for sure".

News & Media

The New Yorker

"So the riders aren't used to this, for sure.

I can say this for sure: the next Jobs won't be someone trying to be Jobs.

News & Media

The New Yorker

I might not have known this for sure but for my own wedding.

FRANKEN: I did not know this for sure—I didn't know it.

News & Media

The New Yorker

This year has been so exciting and this for sure is the icing on the cake".

News & Media

The Guardian

"We are working on this, for sure," he tells the officers.

News & Media

The New York Times

Now, what some scholars may have speculated we don't know this for sure.

Show more...

Expert writing Tips

Best practice

When using "this for sure", ensure the context is appropriate for informal or neutral communication. Avoid using it in highly formal writing where more sophisticated language is expected.

Common error

Avoid using "this for sure" in formal or academic writing. While acceptable in informal settings, it may appear unprofessional in formal reports or scholarly articles. Opt for more sophisticated phrases like "certainly this" or "undoubtedly this".

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "this for sure" typically functions as an adverbial phrase modifying a verb or clause. It serves to emphasize the certainty or assurance of the statement being made. As indicated by Ludwig AI, it is considered grammatically correct and usable in written English. For example: "I believe that this for sure will be the best decision for our team moving forward."

Expression frequency: Very common

Frequent in

News & Media

75%

Academia

15%

Science

10%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "this for sure" is a common and grammatically correct expression used to convey certainty or assurance, according to Ludwig AI. It is most frequently found in news and media contexts, and less so in formal or academic settings. While its usage is widespread, it is advisable to use more formal alternatives like "certainly" or "undoubtedly" in professional or scholarly writing. Remember to avoid overusing it in formal contexts to maintain a polished and professional tone.

FAQs

What does "this for sure" mean?

The phrase "this for sure" is used to express certainty or strong agreement about something. It indicates that something is definitely going to happen or is definitely the case.

What can I say instead of "this for sure"?

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

Is "this for sure" grammatically correct?

Yes, "this for sure" is grammatically correct and commonly used, especially in spoken English and informal writing. However, ensure it fits the tone and register of your writing.

In what situations is it best to avoid using "this for sure"?

It's best to avoid using "this for sure" in formal writing, academic papers, or professional reports where a more sophisticated or formal tone is expected. In such contexts, alternatives like "assuredly this" or "unquestionably this" are more appropriate.

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Authority and reliability

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Real-world application tested

Most frequent sentences: