神しん色しょく

noun

mind and composure; mental state and demeanor

Refers to one's inner state and outward expression simultaneously; often used in contexts of maintaining or losing composure. Somewhat literary.

• 彼かれはどんな時ときでも神しん色しょくを崩くずさない。

  He never loses his composure no matter the situation.

• その知しらせを聞きいても、彼かの女じょの神しん色しょくは変かわらなかった。

  Even after hearing the news, her expression and demeanor remained unchanged.