mobility

noun6

1. •
   The ability to move; capacity for movement.

   • I find the enduring existence of high heels both a frustrating mystery and a testament to the triumph of women’s neuroses over their mobility. — 2015
2. •
   The ability of a military unit to move or be transported to a new position.
3. •
   The degree to which particles of a liquid or gas are in movement.
4. •
   The ability of people to move between different social levels or professional occupations.
5. •
   (literary) A tendency to sudden change; mutability, changeableness.
6. •
   (slang, no longer used) The mob; the common people or rabble.