The quality or property of anything which touches the feelings or excites emotions and passions, especially that which awakens tender emotions, such as pity, sorrow, and the like; contagious warmth of feeling, action, or expression; pathetic quality.
In theology and existentialist ethics following Kierkegaard and Heidegger, a deep and abiding commitment of the heart, as in the notion of "finding your passion" as an important aspect of a fully lived, engaged life.