おんみつ 隠密 LinksSentence search for 隠密Sentence search for おんみつKanji details for 隠 and 密Edit in JMdict Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no'1. secret; clandestine; covert; stealthyNoun2. spy (for a daimyo, shogun, etc.); secret agentHistorical term Discussions Log in to talk about this word.