1. adequate having the requisite qualities or resources to meet a task
  2. advocate a person who pleads for a person, cause, or idea
  3. inadequate lacking the requisite qualities or resources to meet a task
  4. adamant very hard native crystalline carbon valued as a gem
  5. adequacy the quality of being able to meet a need satisfactorily
  6. etiquette rules governing socially acceptable behavior
  7. adequately in a sufficient manner
  8. adduct draw a limb towards the body
  9. addict to cause to become dependent
  10. jaded exhausted
  11. adept having or showing knowledge and skill and aptitude
  12. Adelgidae plant lice
  13. equity the quality of being fair, reasonable, or impartial
  14. decade a period of 10 years
  15. adequate to having the requisite qualities for
  16. adelgid any of various insects that feed and form galls on conifers
  17. equate consider or describe as similar or analogous
  18. antiquate make obsolete or old-fashioned
  19. adage a condensed but memorable saying embodying an important fact
  20. adenoid relating to or resembling lymphatic glands or lymphoid tissue