かっぱつ 活発 Common word JLPT N1 LinksSentence search for 活発Sentence search for かっぱつSentence search for 活溌Sentence search for 活潑Kanji details for 活 and 発Edit in JMdict Na-adjective (keiyodoshi), Noun1. lively; active; vigorous; animated; briskOther forms活溌 【かっぱつ】、活潑 【かっぱつ】Notes活溌: Rarely-used kanji form. 活潑: Rarely-used kanji form. Discussions Log in to talk about this word.