Discover the everyday Japanese words native speakers actually use to express emotions — from joy to frustration. Perfect for leveling up your real-world Japanese!
This article is based on a video by Fun Fun Nihongo, our Japanese learning content series.
Can You Say "I'm Happy" in Japanese?
Sometimes you're excited. Sometimes you're upset. But how do you say it — naturally — in Japanese?
In this guide, you'll learn eight super common and powerful emotion words. These aren't textbook phrases — they're short, real, and used by native speakers in daily life.
Eight Emotion Words to Use Like a Native
1. 楽しい (Tanoshii)
This is awesome!
Use this when you're having fun or enjoying something.
2. 悲しい (Kanashii)
I’m sad.
Simple and direct. Perfect for when you're feeling blue.
3. 嬉しい (Ureshii)
I’m happy.
Say this with a big smile when something makes your day.
4. 辛い (Tsurai)
I’m struggling.
Used when something is physically or emotionally hard.
5. うらやましい (Urayamashii)
I’m envious/jealous.
Yep, there's a word for that in Japanese too.
6. 悔しい (Kuyashii)
I’m frustrated.
For when you almost did it — but didn’t. That burning feeling!
7. 誇らしい (Hokorashii)
I’m proud.
Expresses pride in yourself or someone else. In Japan, people often express pride when it comes to others, but not themselves. Bragging is seen as a bad thing.
8. むかつく (Mukatsuku)
I’m upset/annoyed.
A casual way to say something (or someone!) is getting on your nerves.
Quick Tip
These emotion words can often be said by themselves. No grammar, no full sentences — just say the word with the right tone and facial expression, and Japanese people will totally get you.
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Performer, Fun Fun NihongoKotone is a Tokyo University of Foreign Studies graduate, where she majored in Philippine Studies. After studying abroad in Brunei and interning at a startup in Malaysia, she now works as a model while continuing to explore the world.
X (Formerly Twitter): @kotonefromjapan
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