Last Updated
：2026/01/08
快
Hiragana
かい
Affix
Japanese Meaning
こころよい。気持ちがよい。 / はやい。てぎわがよい。 / するどい。頭のまわりがよい。 / 病気やけがなどがなおる。回復する。
Easy Japanese Meaning
たのしい きもちよい などの いみを そえる まえにつく ことば。はやい や するどい や びょうきが よくなる いみも そえる。
Chinese (Simplified) Meaning
愉快、舒适、爽快 / 快速（令人愉悦）、锋利、机敏 / 康复、恢复健康
Chinese (Traditional) Meaning
令人愉悅的；舒適的 / 快速的；俐落的 / 鋒利的；機敏的；康復（病癒）
Korean Meaning
쾌적함·유쾌함 / 경쾌하고 빠름; 날카로움·재치 / 회복(쾌유)
Indonesian
menyenangkan/nyaman / cepat (menyenangkan) / pemulihan (dari sakit)
Vietnamese Meaning
dễ chịu, thoải mái; thú vị / nhanh, mau / sắc bén (dao), lanh trí; bình phục (khỏi bệnh)
Tagalog Meaning
kaaya-aya; maginhawa / mabilis (kaaya-ayang bilis); matalas/matalino / paggaling o pagbawi (ng kalusugan)
Sense（1）
pleasant, pleasing, comfortable, enjoyable
Sense（2）
fast, quick (in a pleasing way)
Sense（3）
sharp (of knives); clever (of wits)
Sense（4）
recovery (from illness, of health)
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
pleasant, pleasing, comfortable, enjoyable / fast, quick (in a pleasing way) / sharp (of knives); clever (of wits) / recovery (from illness, of health)
See correct answer
快
See correct answer
Let's go for a picnic on this pleasant sunny day.
See correct answer
この快晴の日にピクニックに行きましょう。
Japanese - English
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