1) 愉快ゆかい #5,051 Inflections of 愉快 Class Na-adjective Stem Inflected ending ✕ Link copied! Common Pitch accent ゆ か い [1] Atamadaka Meaning ① Na-adjective Noun pleasant; delightful; enjoyable; joyful; cheerful; amusing; happy あなたは昨日きのう愉快ゆかいに過すごしましたか。 Did you enjoy yourself yesterday? Kanji 愉 ユ pleasure, happy, rejoice 快 カイ cheerful, pleasant, agreeable Forms 愉快#5,051愉快ゆかいゆかいゆかい Learn this word with smart reviews that adapt to you Save word