JLPT N1 Vocabulary 怠慢 (taiman) negligence, procrastination, carelessness JLPT N1 Learning Done Flashcards Recall mode Meaning 怠慢 (たいまん, taiman) is a JLPT N1 vocabulary word meaning “negligence, procrastination, carelessness”. Kanji in this word 怠 neglect 慢 ridicule Example sentences 1 彼かれは 職務しょくむ 怠慢たいまんだった。 He neglected his duties. ← Previous旧知 All N1 vocabulary Next →採択