1 文書を見つけるための辞書。

• on the qt, in secret, on the q.t., secretly
• こっそり, そっと, 心密かに, 忍に, ひっそり, 暗々のうちに, 闇闇のうちに, 秘かに, 忍びに, 内内, 人知れず, 密々, 密密, 人しれず, 密かに, 陰ながら, 陰乍ら, 闇々のうちに, 暗暗のうちに, 内々, 窃かに, 心ひそかに
• in secrecy; not openly; "met secretly to discuss the invasion plans"; "the children secretly went to the movies when they were supposed to be at the library"; "they arranged to meet in secret"
• 秘密に