JLPT N1 Vocabulary 生真面目 (kimajime) too serious, person who is too serious, honesty, sincerity JLPT N1 Learning Done Flashcards Recall mode Meaning 生真面目 (きまじめ, kimajime) is a JLPT N1 vocabulary word meaning “too serious, person who is too serious, honesty, sincerity”. Kanji in this word 生 life 真 true 面 mask 目 eye ← Previous並びに All N1 vocabulary Next →茶の湯