1. arrogant having or showing feelings of unwarranted importance
  2. arcade a structure composed of arches supported by columns
  3. Arcadia a department of Greece in the central Peloponnese
  4. arrogate seize and take control without authority
  5. irrigate supply with water, as with channels or ditches or streams
  6. erect upright in position or posture
  7. area code a number usually of 3 digits assigned to a telephone area as in the United States and Canada
  8. paradox a statement that contradicts itself
  9. argot a characteristic language of a particular group
  10. workaday found in the ordinary course of events
  11. barricado block off with barricades
  12. arcuate forming or resembling an arch
  13. arched forming or resembling a curved construction
  14. arcane requiring secret or mysterious knowledge
  15. arrogator a person who through conceit makes pretentious claims to rights or advantages that he or she is not entitled to or to qualities that he or she does not possess
  16. areca nut seed of betel palm
  17. barricade a barrier to impede the advance of an enemy
  18. avocado a pear-shaped tropical fruit with green or blackish skin
  19. work out find the solution to or understand the meaning of
  20. Arcadic the dialect of Ancient Greek spoken by Arcadians