極ごく秘ひConjugationsTop 15000MeaningsNa-adjectiveNo-adjectiveNoun1. absolute secrecyKanji used極extreme秘secretPitch accentごくひUsed in vocabulary極ごく秘ひ情じょう報ほうclassified information; top secretNoun極ごく秘ひ任にん務むtop secret missionNoun極ごく秘ひ事じ項こうclosely-guarded secret; top secretNoun極ごく秘ひ裏り(in) absolute secrecy; (with) utmost secrecyNounExamples2彼かの女じょは極ごく秘ひで私わたしにその話はなしをした。She told me the story in confidence.彼かれは極ごく秘ひの使し命めいを帯おびていた。He was charged with a secret mission.