1. impresario a sponsor who books and stages public entertainments
  2. empirical derived from experiment and observation rather than theory
  3. imperative requiring attention or action
  4. impersonal not relating to or responsive to individuals
  5. ambrosial worthy of the gods
  6. impressible easily impressed or influenced
  7. impartial free from undue bias or preconceived opinions
  8. imperial relating to or associated with an empire
  9. impressively in an impressive manner
  10. Emberiza aureola common in Russia and Siberia
  11. impression a vague idea in which some confidence is placed
  12. embrasure an opening for firing through
  13. impersonally without warmth
  14. adversarial characterized by feelings of intense dislike or hostility
  15. impressive making a strong or vivid mental image
  16. imperialism a policy of extending your rule over foreign countries
  17. impressionable easily influenced
  18. improperly in an improper way
  19. imprecisely in an imprecise manner
  20. imperiously in a manner showing arrogant superiority