1. experience the content of observation or participation in an event
  2. expedite process fast and efficiently
  3. expressively with expression; in an expressive manner
  4. expertise skillfulness by virtue of possessing special knowledge
  5. expressionless deliberately impassive in manner
  6. expressionist an artist who is an adherent of expressionism
  7. explicit precisely and clearly expressed or readily observable
  8. expression the communication of your beliefs or opinions
  9. experienced having knowledge or skill from observation or participation
  10. expressive characterized by communicating beliefs or opinions
  11. expedient appropriate to a purpose
  12. expected value the sum of the values of a random variable divided by the number of values
  13. exuberant joyously unrestrained
  14. experiment the act of conducting a controlled test or investigation
  15. exposition a collection of things for public display
  16. expressible capable of being expressed
  17. expensively in an expensive manner
  18. expressionism an art movement focused on representing inner emotions
  19. experimental of the nature of or undergoing a trial
  20. self-involved absorbed in your own interests or thoughts etc