きんけい 謹啓 LinksSentence search for 謹啓Sentence search for きんけいKanji details for 謹 and 啓Edit in JMdict Noun1. Dear Sir or Madam; Dear Sirs; GentlemenHonorific or respectful (sonkeigo) language, letters that open with this usu. end with 敬白, 謹言, or 敬具 Discussions Log in to talk about this word.