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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 so

Grammar usage guide and real-world examples

USAGE SUMMARY

"this is so" is correct and usable in written English.
You can use this phrase when expressing a feeling of agreement with the sentiment of the sentence prior. For example: "Bob is the best player on the team." "This is so!".

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"This is so nice".

News & Media

The New Yorker

This is so devastating".

News & Media

The New York Times

"This is so disappointing.

News & Media

Independent

This is so exciting.

News & Media

The New Yorker

Perhaps this is so.

News & Media

The New York Times

This is so.

News & Media

The New York Times

This is so unfair.

News & Media

The New York Times

"This is so fundamental.

News & Media

The Guardian

This is so stressful.

News & Media

Independent

This is so terrible?

News & Media

The New Yorker

This is so cool".

Show more...

Expert writing Tips

Best practice

Vary your expressions of agreement by using alternatives like "that's so true" or "exactly" to avoid repetition.

Common error

Avoid using "this is so" in highly formal or professional settings where a more sophisticated expression of agreement or sentiment might be more appropriate. Consider alternatives such as "I concur" or "that is indeed the case".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "this is so" primarily functions as an exclamatory response, expressing agreement, excitement, or strong emotion. It's often used to affirm a previous statement or observation, as demonstrated in the Ludwig examples.

Expression frequency: Very common

Frequent in

News & Media

38%

Academia

23%

Wiki

10%

Less common in

Science

15%

Formal & Business

14%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "this is so" is a grammatically correct and versatile expression used to convey agreement, excitement, or strong emotion. Ludwig AI analysis confirms that it is most frequently found in news and media contexts, followed by academic and wiki sources. While generally informal, its suitability depends on the context, with more formal alternatives preferred in professional settings. To enhance your writing, consider substituting "this is so" with phrases like "that's so true" or "exactly" to avoid repetition and maintain a varied tone.

FAQs

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

Use "this is so" to express agreement, excitement, or strong emotion in response to something that has just been said or observed. For example, if someone says "This movie is amazing", you could reply, "This is so!".

What can I say instead of "this is so"?

You can use alternatives like "that's so true", "exactly", or "I agree completely" depending on the context.

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

While grammatically correct, "this is so" is generally considered informal and may not be suitable for formal writing. Consider more formal alternatives like "that is indeed the case".

What's the difference between "this is so" and "that is so"?

"This is so" and "that is so" are essentially interchangeable in most contexts. The choice often comes down to personal preference or the flow of the sentence.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: