20 Fun Ways to Say Cool in Japanese

This edgy anime-style illustration captures the essence of cool in Japanese, featuring a stylish figure leaning against a vending machine at dusk—neon reflections, fashion details, and modern slang creating a perfect Tokyo street vibe.

Have you ever wanted to express your admiration for something awesome in Japanese but found yourself limited to just one or two phrases? Japan’s rich language offers numerous expressions for “cool” that go far beyond the basics, each carrying unique nuances and contexts. Whether you’re praising a stylish outfit, an impressive performance, or just want to fit in with native speakers, mastering these expressions will elevate your Japanese conversation skills instantly.

Why Learning Different Ways to Say “Cool” in Japanese Matters

In Japanese culture, expressing appreciation and admiration is an important social skill. The way you compliment someone or something can create connections and show cultural awareness. Each expression of “cool” carries subtle differences in meaning and usage that reflect the depth of the Japanese language.

By expanding your vocabulary beyond basic phrases, you’ll sound more natural and gain confidence in everyday conversations. Let’s dive into the most popular and useful ways to express “cool” in Japanese!

The Most Common Ways to Say “Cool” in Japanese

1. かっこいい (Kakkoii) – The Classic “Cool”

かっこいい (kakkoii) is the go-to expression when you want to say something is cool or stylish in Japanese. This versatile word works for people, objects, performances—virtually anything impressive.

Example:

  • 彼のギターソロはかっこいいね!
  • Kare no gitā soro wa kakkoii ne!
  • His guitar solo is so cool!

2. すごい (Sugoi) – Impressive or Amazing

When something leaves you in awe, すごい (sugoi) perfectly captures that feeling of amazement. It’s slightly different from “cool” and leans more toward “amazing” or “incredible.”

Example:

  • このラーメン、すごい美味しい!
  • Kono rāmen, sugoi oishii!
  • This ramen is incredibly delicious!

3. イケメン (Ikemen) – For Handsome Men

Specifically for describing attractive men, イケメン (ikemen) combines “cool” with good looks. It’s commonly used among young people when talking about actors, musicians, or that stylish guy at school.

Example:

  • 新しい先生はイケメンですね。
  • Atarashii sensei wa ikemen desu ne.
  • The new teacher is really handsome, isn’t he?

4. クール (Kūru) – The Direct Loanword

Borrowed directly from English, クール (kūru) has found its way into everyday Japanese. It often describes a more reserved or composed type of coolness rather than flashy style.

Example:

  • 彼女の対応はいつもクールだ。
  • Kanojo no taiō wa itsumo kūru da.
  • Her response is always cool (composed).

Trendy and Casual Expressions

5. ヤバい (Yabai) – From “Dangerous” to “Amazing”

Originally meaning “dangerous” or “risky,” ヤバい (yabai) has evolved in modern Japanese to express something extremely good or cool, especially among younger generations.

Example:

  • この新しいゲーム、ヤバいよ!
  • Kono atarashii gēmu, yabai yo!
  • This new game is insanely cool!

6. イケてる (Iketeru) – Trendy and Hip

When something is not just cool but also trendy and fashionable, イケてる (iketeru) is the perfect description. It’s heavily used in fashion and pop culture contexts.

Example:

  • そのジャケット、めっちゃイケてるね!
  • Sono jaketto, meccha iketeru ne!
  • That jacket is super trendy!

7. かっけえ (Kakkee) – Slang Version of Kakkoii

This is the more casual, slang version of かっこいい, often used by young men in informal settings. It has a rougher, more masculine feel.

Example:

  • あのバンドのボーカル、マジかっけえよな!
  • Ano bando no bōkaru, maji kakkee yo na!
  • That band’s vocalist is seriously cool!

8. ナイス (Naisu) – The “Nice” Approval

As we explored in our article about naisu meaning in Japanese, this borrowed English term expresses approval or appreciation. It’s often used to acknowledge someone’s good work or choice.

Example:

  • ナイスなアイデアだね!
  • Naisu na aidea da ne!
  • That’s a nice idea!

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More Refined Expressions of “Cool”

9. 素晴らしい (Subarashii) – Excellent or Splendid

For a more formal or mature way to express admiration, 素晴らしい (subarashii) conveys excellence and splendor rather than trendiness.

Example:

  • 彼のピアノ演奏は素晴らしいです。
  • Kare no piano ensō wa subarashii desu.
  • His piano performance is splendid.

10. おしゃれ (Oshare) – Stylish and Fashionable

When focusing specifically on style and fashion sense, おしゃれ (oshare) is the perfect choice. It describes someone or something with refined taste.

Example:

  • 彼女の部屋はとてもおしゃれだ。
  • Kanojo no heya wa totemo oshare da.
  • Her room is very stylish.

11. 渋い (Shibui) – Subtly Cool

A more mature and sophisticated coolness is captured by 渋い (shibui). It describes an understated elegance that comes with age and experience.

Example:

  • このジャズバーは渋い雰囲気があるね。
  • Kono jazu bā wa shibui fun’iki ga aru ne.
  • This jazz bar has a sophisticated cool atmosphere.

12. ハイセンス (Hai-sensu) – High-Class Taste

For describing someone with excellent taste or refined style, ハイセンス (hai-sensu) is the go-to expression. It suggests elegance and quality.

Example:

  • 彼女のファッションはいつもハイセンスだ。
  • Kanojo no fasshon wa itsumo hai-sensu da.
  • Her fashion is always high-class.

Situational Expressions

13. いいね (Ii ne) – Simple Approval

A casual way to show approval or agreement, いいね (ii ne) is similar to saying “That’s good” or giving a thumbs up.

Example:

  • その映画の選択、いいね!
  • Sono eiga no sentaku, ii ne!
  • Good choice of movie!

14. かっこよすぎる (Kakkoyosugiru) – Too Cool

When something is beyond cool, かっこよすぎる (kakkoyosugiru) expresses that something is almost excessively stylish or impressive.

Example:

  • 彼のバイク、かっこよすぎるでしょう!
  • Kare no baiku, kakkoyosugiru deshou!
  • His motorcycle is just too cool!

15. しゃれてる (Shareteru) – Chic and Elegant

For describing something with a more elegant or sophisticated style, しゃれてる (shareteru) captures that chic quality.

Example:

  • このカフェはしゃれてるね。
  • Kono kafe wa shareteru ne.
  • This café is quite chic.

16. イカす (Ikasu) – Old-School Cool

A slightly retro way to say something is cool or impressive, イカす (ikasu) has a vintage feel that’s making a comeback in ironic usage.

Example:

  • そのレトロなシャツ、イカすよ!
  • Sono retoro na shatsu, ikasu yo!
  • That retro shirt is really cool!

17. ビビる (Bibiru) – Mind-Blowing

While ビビる (bibiru) literally means “to be scared,” it’s sometimes used to express being impressed or blown away by something amazing.

Example:

  • 彼のスキルにはマジでビビった!
  • Kare no sukiru ni wa maji de bibitta!
  • I was seriously blown away by his skills!

18. あっぱれ (Appare) – Admirable

A traditional expression of admiration, あっぱれ (appare) is like saying “bravo” or acknowledging someone’s excellent performance.

Example:

  • あの演技はあっぱれでした。
  • Ano engi wa appare deshita.
  • That performance was admirable.

19. クールビズ (Kūru bizu) – Business Cool

A modern Japanese term for the comfortable business attire worn during summer, クールビズ (kūru bizu) combines “cool” and “business.”

Example:

  • 今日からクールビズが始まります。
  • Kyō kara kūru bizu ga hajimarimasu.
  • Cool Biz starts from today.

20. 涼しい (Suzushii) – Refreshingly Cool

While primarily used to describe cool temperatures, 涼しい (suzushii) can metaphorically describe a calm, collected person or style.

Example:

  • 彼女の対応は涼しくてプロフェッショナルだ。
  • Kanojo no taiō wa suzushikute purofesshonaru da.
  • Her response was cool (calm) and professional.

Tips for Using “Cool” Expressions in Japanese

  1. Consider the context: Different expressions work better in different situations. かっこいい is versatile, but おしゃれ works better for fashion.
  2. Know your audience: Slang terms like ヤバい or かっけえ are great with friends but inappropriate in formal settings.
  3. Practice intonation: The way you say these words matters—try listening to native speakers to get the right emphasis.
  4. Start with the basics: Master かっこいい and すごい first before expanding to more nuanced expressions.

Want to expand your Japanese vocabulary beyond “cool”? Check out our guide to pretty words in Japanese and our exploration of Japanese expressions for happiness.

Learning Resources

Ready to level up your Japanese skills? Our Learn Japanese page offers free guides to help you master essential vocabulary, including cool expressions and much more!

For more comprehensive learning, check out our article on the best Japanese language resources for all levels.

FAQ About “Cool” in Japanese

What is the most common way to say “cool” in Japanese?

The most common way to say “cool” in Japanese is かっこいい (kakkoii).

Can I use the English word “cool” in Japanese?

Yes, Japanese has adopted the English word as クール (kūru), though it has slightly different nuances.

How do I compliment someone’s style in Japanese?

おしゃれ (oshare) or ハイセンス (hai-sensu) are perfect for complimenting someone’s fashion sense or style.

What’s a casual, slang way to say something is cool?

ヤバい (yabai) or かっけえ (kakkee) are popular slang terms among younger Japanese speakers.

Are there different words for “cool” depending on what I’m describing?

Yes! イケメン (ikemen) specifically describes attractive men, while おしゃれ (oshare) focuses on style and fashion.

Conclusion

Mastering the various ways to say “cool” in Japanese will instantly enhance your conversational skills and help you connect with Japanese speakers on a more natural level. From the standard かっこいい to trendier expressions like ヤバい, each word adds color and nuance to your Japanese vocabulary.

Remember that the most common way to say “cool” in Japanese is かっこいい (kakkoii), but expanding your repertoire will make your Japanese sound more authentic and expressive.


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