1. impediment something immaterial that interferes with action or progress
  2. impertinent improperly forward or bold
  3. impoundment placing private property in the custody of an officer of the law
  4. amendment a statement that is added to a proposal or document
  5. impedimenta the baggage and equipment carried by an army
  6. implement a piece of equipment or a tool used for a specific purpose
  7. embodiment a concrete representation of an otherwise cloudy concept
  8. empowerment the act of giving authority or legality to
  9. imprudent not sensible, responsible, or wise
  10. impressment the act of forcing someone into government service
  11. presentiment a feeling of evil to come
  12. improvement the act of making something better
  13. improvident not supplying something useful for the future
  14. compliment a remark expressing praise and admiration
  15. embankment a long artificial mound of stone or earth
  16. imprisonment the act of confining someone in a prison
  17. embarrassment the shame felt when inadequacy or guilt is made public
  18. improvidently in an improvident manner
  19. appointment a meeting arranged in advance
  20. imprudently in an imprudent manner