Why this word is great
FUGITIVENESS — [Noun] The quality or state of being transient, elusive, or tending to disappear. From fugitive (from Middle English fugitif, from Latin fugitivus, from fugere, "to flee") + the English suffix -ness (forming nouns denoting a state or quality). Unlike permanence, which denotes a static, enduring fact, or ephemerality, which emphasizes a brief, inherent span, fugitiveness carries the kinetic energy of active flight. It is the warmth fading from bedsheets after a body has left, the scent of rain evaporating from hot pavement before its name is known, and the shadow that slips from your grasp the moment you turn to face it—a quiet proof that some truths exist most vividly in their vanishing.