めいろうかいかつ 明朗快活 LinksSentence search for 明朗快活Sentence search for めいろうかいかつKanji details for 明, 朗, 快 and 活Edit in JMdict Noun, Na-adjective (keiyodoshi)1. cheerful and openheartedYojijukugo (four character compound) Discussions Log in to talk about this word.