胸きょう臆おくきょうおくじ字FuriganaAudioMeanings1nouninnermost thoughts; deepest feelingsA literary, somewhat old-fashioned word for what one truly thinks or feels deep inside. Often used in expressions like 胸臆を打ち明ける or 胸臆に秘める.彼かれはついに胸きょう臆おくを打うち明あけた。Break this sentence down in the analyzerHe finally revealed his innermost thoughts.その手て紙がみには彼かの女じょの胸きょう臆おくが綴つづられていた。Break this sentence down in the analyzerThe letter was filled with her deepest feelings.