1. existing having being or actuality
  2. existence the state or fact of being
  3. exsanguinous destitute of blood or apparently so
  4. existentialism a philosophy that assumes that people are entirely free
  5. existential relating to or dealing with the state of being
  6. contingency the state of being dependent on something
  7. existentialist a philosopher who emphasizes freedom of choice and personal responsibility but who regards human existence in a hostile universe as unexplainable
  8. exsanguine destitute of blood or apparently so
  9. extinguish put out, as of fires, flames, or lights
  10. disgustingness extreme unpalatability to the mouth
  11. contingent determined by conditions or circumstances that follow
  12. exhausting having a debilitating effect
  13. indistinctness the quality of being indistinct and without sharp outlines
  14. stinginess a lack of generosity
  15. exciting creating or arousing uncontrolled emotion
  16. Westinghouse United States inventor and manufacturer (1846-1914)
  17. trustingness the trait of believing in the honesty and reliability of others
  18. extinction the state of being no longer in existence
  19. lastingness permanence by virtue of the power to resist stress or force
  20. interestingness the power of attracting or holding one's attention