1. efficacious giving the power to produce an intended result
  2. inefficacious lacking the power to produce a desired effect
  3. edification uplifting enlightenment
  4. edifice a structure that has a roof and walls
  5. advocacy active support of an idea or cause
  6. efficaciously in an effective manner
  7. efficacy capacity or power to produce a desired result
  8. inefficaciously in an ineffective manner
  9. amphioxus small translucent lancet-shaped burrowing marine animal
  10. autofocus an optical device for focussing a camera or other instrument automatically
  11. white fox thickly-furred fox of Arctic regions
  12. ataraxis the absence of mental stress or anxiety
  13. efficaciousness capacity or power to produce a desired effect
  14. inefficaciousness a lack of efficacy
  15. inefficacy a lack of efficacy
  16. nidifugous (of birds) leaving the nest shortly after hatching
  17. outfox beat through cleverness and wit
  18. advocator a person who pleads for a cause or propounds an idea
  19. advocate a person who pleads for a person, cause, or idea
  20. deification elevation to the status of a god

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