快

Meaning

comfortable; pleasant; cheerful

On'yomi

カイ

Kun'yomi

こころよ(い)

Radical

heart 心(忄; ⺗)

Related Vocabulary

快適(かいてき) (な)
comfortable
快晴(かいせい)
clear weather
快速(かいそく)
rapid
(1) Stroke Order Animation
(2) Handwriting Practice