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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

CEO of Professional Science Editing for Scientists @ prosciediting.com

that's so cool
Grammar usage guide and real-world examples

Alternative expressions(4)

that's impressive

that's remarkable

that's amazing

that's fantastic

Table of contents

Usage summary

Human-verified examples

Expert writing tips

Linguistic context

Ludwig's wrap-up

Alternative expressions

FAQs

Human-verified examples from authoritative sources

Exact Expressions

51 human-written examples

We have the meeting, I find out I've been hired, and the assistant's like, "Congrats, that's so cool".

News & Media

The New York Times - Arts

A New York point of view would be "What's wrong with you," but in California it's more like "Wow, you want to work on yourself, that's so cool".

News & Media

The New York Times - Magazine

"We look at that and we say 'Wow that's so cool, half of customers are already comfortable with this!'".

News & Media

TechCrunch

There are also a couple lenses available, an 85mm and a 45mm, both "perspective control" lenses, used for the tilt-shift photography that's so cool right now.

News & Media

TechCrunch

It's a feature that's so cool, Bit.ly decided to do the same thing — while taking a shot at Google at the same time.

News & Media

TechCrunch

Melody: Oh that's so cool!

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

7 human-written examples

"Wow, that is so cool".

News & Media

The New Yorker

Man that is so cool".

News & Media

The Guardian

"Dude, that is so cool," a young man behind me said to his friend as they watched.

News & Media

The New Yorker

It wasn't just that Pacino did terrible things, it was his character that was so cool.

News & Media

The Guardian - Film

'No way - that is so cool!' I had to walk away".

News & Media

BBC

Expert writing Tips

Best practice

Use "that's so cool" in informal settings to express genuine enthusiasm or approval. Be mindful of your audience and the context to ensure it's appropriate.

Common error

Avoid using "that's so cool" excessively in formal writing or professional settings. Opt for more sophisticated language to maintain a professional tone. Use alternatives like "that's impressive" or "that's remarkable".

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "that's so cool" primarily functions as an exclamatory expression. It conveys a strong sense of approval, admiration, or enthusiasm. The data analyzed by Ludwig confirms its use in expressing positive reactions across various contexts.

Expression frequency: Very common

Frequent in

News & Media

88%

Vice

Huffington Post

Less common in

Science

Formal & Business

Encyclopedias

Ludwig's WRAP-UP

In summary, "that's so cool" is a very common and grammatically correct exclamatory phrase used to express enthusiasm or approval, as confirmed by Ludwig's analysis. It is primarily used in informal contexts, particularly in News & Media and casual conversations. While widely accepted, it's best to use more sophisticated alternatives in formal or professional settings. Ludwig's data shows that the phrase is straightforward and effective for conveying positive sentiment. The expression follows standard grammar rules and is considered appropriate for most casual situations.

More alternative expressions(6)

Phrases that express similar concepts, ordered by semantic similarity:

that's really amazing

Emphasizes the impressive nature of something.

that's incredibly awesome

Highlights the impressive nature with enthusiasm.

that's absolutely fantastic

Expresses strong approval and enjoyment.

that's super impressive

Focuses on the admirable quality of something.

that's genuinely remarkable

Emphasizes the authenticity and uniqueness of something.

that's truly wonderful

Expresses delight and pleasure.

that's exceptionally great

Highlights the superior quality of something.

that's seriously impressive

Emphasizes the speaker's genuine admiration.

that's quite extraordinary

Highlights the unusual and remarkable nature of something.

that's remarkably interesting

Focuses on the intriguing aspect of something.

FAQs

What does "that's so cool" mean?

It's an expression of enthusiasm or approval, indicating that something is impressive, interesting, or desirable. It is often used in informal conversation to show excitement or agreement.

When is it appropriate to use "that's so cool"?

It's suitable for casual conversations, informal settings, and among friends or peers. Avoid using it in formal presentations, academic papers, or professional communications where a more sophisticated tone is expected.

What are some alternatives to "that's so cool"?

Depending on the context, you could use alternatives such as "that's amazing", "that's impressive", "that's fantastic", or "that's remarkable". These alternatives can convey a similar sentiment with varying degrees of formality.

Is "that's so cool" grammatically correct?

Yes, it is grammatically correct. It's a common expression using a possessive contraction ("that's" for "that is") followed by an adverb ("so") and an adjective ("cool"). While informal, it follows standard English grammar rules for exclamatory phrases.

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Table of contents

Usage summary

Human-verified examples

Expert writing tips

Linguistic context

Ludwig's wrap-up

Alternative expressions

FAQs

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences:

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that's so coolGrammar usage guide and real-world examples

that's so cool
Grammar usage guide and real-world examples