is really cool

USAGE SUMMARY

The phrase "is really cool" is correct and usable in written English.
You can use it to express enthusiasm or approval about something you find impressive or enjoyable. Example: "The new smartphone model is really cool with its advanced features and sleek design."

✓ Grammatically correct

News & Media

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

That is really cool.

The New York Times

This is really cool!

Yale University

This place is really cool.

The Guardian

The site is really cool.

Harvard Business Review

Robin Thicke is really cool.

The New York Times - Magazine

The technology is really cool.

The Guardian

"But this is really cool.

The New York Times

"Which is really cool," she said.

The New York Times - Sports

"Omar is really cool," for example.

The New York Times

Our updated S.D.K. is really cool".

The New York Times

"This is really cool," he says.

The Washington Post

Expert writing Tips

Best practice

Use "is really cool" in contexts where you want to convey genuine enthusiasm or approval, particularly in informal settings or when discussing topics you find personally engaging.

Common error

Avoid using "is really cool" in formal essays or professional reports. Opt for more sophisticated vocabulary to maintain a professional tone.

Linguistic Context

The phrase "is really cool" functions as a subjective assessment, expressing the speaker's positive evaluation of something. It's a way of conveying that something is appealing, interesting, or enjoyable, as evidenced by Ludwig's examples.

Expression frequency: Very common

Frequent in

News & Media

55%

Academia

20%

Wiki

15%

Less common in

Science

5%

Formal & Business

3%

Encyclopedias

2%

Ludwig's WRAP-UP

The phrase "is really cool" is a common and informal way to express enthusiasm or approval. Ludwig AI confirms its grammatical correctness and widespread use, especially in News & Media, Academia, and Wiki contexts. While effective in casual settings, it's advisable to use more formal alternatives like "is truly amazing" or "is exceptionally impressive" in professional writing. Overusing this phrase in formal contexts can detract from the overall impact, so it's best reserved for situations where a casual, enthusiastic tone is appropriate.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is truly amazing

Emphasizes the exceptional quality or impressiveness.

is seriously impressive

Emphasizes the degree to which something is admirable or noteworthy.

is absolutely outstanding

Emphasizes the exceptional nature of something, suggesting it stands out.

is exceptionally impressive

Highlights a high degree of admiration, suitable for more formal contexts.

is surprisingly impressive

Indicates that something is more impressive than expected.

is incredibly captivating

Highlights the ability to capture and hold attention.

is extraordinarily fascinating

Highlights the intriguing and captivating nature.

is remarkably appealing

Focuses on the attractiveness or charm of something.

is wonderfully fantastic

Combines enjoyment with an element of imaginative appeal.

is genuinely delightful

Conveys a sense of authentic pleasure and enjoyment.

FAQs

How can I use "is really cool" in a sentence?

You can use "is really cool" to express enthusiasm or approval, like "That new gadget "is really cool"!" or "The design of the building "is really cool"!".

What can I say instead of "is really cool"?

You can use alternatives like "is truly amazing", "is seriously impressive", or "is exceptionally impressive" depending on the context.

Is "is really cool" appropriate for formal writing?

No, "is really cool" is generally considered informal. In formal writing, it's better to use more sophisticated alternatives like "is exceptionally impressive" or "is remarkably appealing".

What is the difference between "is really cool" and "is quite impressive"?

"Is really cool" expresses more excitement and enthusiasm and is suited for casual conversation. "Is quite impressive" is more restrained and appropriate for professional settings.