1. investigating the work of inquiring into something thoroughly and systematically
  2. investing the act of investing
  3. investigation an inquiry into unfamiliar or questionable activities
  4. inventorying making an itemized list of merchandise or supplies on hand
  5. interest-bearing of financial obligations on which interest is paid
  6. investment laying out money or capital in an enterprise
  7. enfeebling causing debilitation
  8. unfastening loosening the ties that fasten something
  9. infestation the state of being invaded or overrun by parasites
  10. inevitableness the quality of being unavoidable
  11. event planner someone who plans social events as a profession
  12. invisibleness the quality of not being perceivable by the eye
  13. inverted hang a hang performed on the rings with the body upside down
  14. unveiling putting on display for the first time
  15. facet plane the plane of a facet of an object (as of a cube)
  16. fast-flying moving swiftly
  17. investigative designed to find information or ascertain facts
  18. invisibility the quality of not being perceivable by the eye
  19. envisioning visual imagery
  20. unappealing not able to attract favorable attention