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

so interesting

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "so interesting" is correct and usable in written English.
It can be used to express a high level of interest or fascination about a subject or topic. Example: "The documentary was so interesting that I watched it twice."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

That's what's so interesting.

News & Media

The New Yorker

So far, so interesting.

News & Media

BBC

"That's so interesting".

News & Media

The New Yorker

"Chocolate is so interesting.

News & Media

The New York Times

So, interesting, but uneven.

News & Media

Independent

Why is that so interesting?

News & Media

The Economist

"So smart and so interesting".

News & Media

The New Yorker

Even so, interesting symmetries emerged.

It makes it so interesting.

News & Media

The New Yorker

"He's so interesting.

Well, it's so interesting.

Show more...

Expert writing Tips

Best practice

Use "so interesting" to express genuine enthusiasm or curiosity about a topic. It's effective in both casual conversations and more formal settings to show engagement.

Common error

While "so interesting" is versatile, overuse can diminish its impact. Vary your expressions of interest with alternatives like "genuinely fascinating" or "utterly absorbing" to keep your language dynamic and engaging.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "so interesting" functions primarily as an adjectival phrase, intensifying the adjective "interesting." It conveys a strong expression of interest or fascination. As Ludwig AI confirms, it's grammatically correct and widely used.

Expression frequency: Very common

Frequent in

News & Media

60%

Wiki

15%

Science

10%

Less common in

Formal & Business

5%

Academia

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "so interesting" serves as a versatile and widely accepted way to express genuine interest or fascination. According to Ludwig AI, it is grammatically correct and appears very commonly across various sources. While its neutral register makes it suitable for diverse contexts like news, media, and informal conversations, remember to consider alternatives such as "very intriguing" or "genuinely fascinating" in more formal settings or to avoid overuse. By varying your expressions and tailoring them to the context, you can effectively convey your enthusiasm and engagement.

FAQs

How can I use "so interesting" in a sentence?

You can use "so interesting" to express your enthusiasm about a topic. For example, "That documentary was "so interesting", I watched it twice."

What are some alternatives to saying "so interesting"?

Depending on the context, you can use alternatives like "very intriguing", "genuinely fascinating", or "exceptionally captivating".

Is it grammatically correct to say "so interesting"?

Yes, it's grammatically correct and widely used to express a high level of interest. It's a common and acceptable phrase in English.

When is it best to use "so interesting" in writing?

Use "so interesting" when you want to convey enthusiasm or curiosity directly. It's suitable for both informal and semi-formal contexts, but consider more sophisticated alternatives for highly formal or academic writing.

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

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: