1a : lying on the back or with the face upward. b : marked by supination. 2 : exhibiting indolent or apathetic inertia or passivity especially : mentally or morally slack. 3 archaic : leaning or sloping backward. supine.

What Supineness means?

1a : lying on the back or with the face upward. b : marked by supination. 2 : exhibiting indolent or apathetic inertia or passivity especially : mentally or morally slack. 3 archaic : leaning or sloping backward. supine.

What does Supineness mean in history?

inactive, passive, or inert, especially from indolence or indifference.