← Dictionary
快
pleasant · comfortable · cheerful
N3On: かいKun: こころよ
Memory Aid
'Kai' — Imagine you're feeling so pleasant and comfortable that you let out a happy sigh: 'Ahh... KAI!'
Vocabulary
快適かいてきcomfortable, pleasant
快晴かいせいclear weather, fine weather
快いこころよいpleasant, agreeable (adjective)
愉快ゆかいpleasant, happy, cheerful
快速かいそくrapid, high-speed (e.g., train)
Example Sentences
海からの快い風が吹いていました。
A pleasant breeze was blowing from the sea.
このホテルはとても快適で、ゆっくり過ごせました。
This hotel was very comfortable, and I was able to relax.
今日は快晴で、絶好のハイキング日和です。
It's clear and sunny today, perfect weather for hiking.
彼の話はいつも愉快で、みんなを笑顔にする。
His stories are always cheerful and make everyone smile.