ぜんいそ 善は急げ LinksSentence search for 善は急げSentence search for ぜんはいそげKanji details for 善 and 急Edit in JMdict Expressions (phrases, clauses, etc.)1. move with haste (when you have no doubts); strike while the iron is hotProverb, See also 悪は延べよ Discussions Log in to talk about this word.