JLPT N1 Vocabulary 痛切 (tsuusetsu) keen, acute JLPT N1 Learning Done Flashcards Recall mode Meaning 痛切 (つうせつ, tsuusetsu) is a JLPT N1 vocabulary word meaning “keen, acute”. Kanji in this word 痛 pain 切 cut ← Previous割 All N1 vocabulary Next →仙