1. as usual in the usual manner
  2. asocial given to avoiding association with others
  3. asexual not having or involving sex
  4. unusual not common or ordinary
  5. auspicious indicating favorable circumstances and good luck
  6. arousal a state of heightened physiological activity
  7. usual occurring or encountered or experienced or observed frequently or in accordance with regular practice or procedure
  8. assess estimate the nature, quality, ability or significance of
  9. accusal a formal charge of wrongdoing brought against a person
  10. especially to a distinctly greater extent or degree than is common
  11. espousal the act of expressing support or approval
  12. assail attack someone physically or emotionally
  13. assessable capable of being considered carefully
  14. assiduously with care and persistence
  15. assuage provide physical relief, as from pain
  16. social living together or enjoying life in communities
  17. USACIL a defense laboratory of the Criminal Investigation Command
  18. as such with respect to its inherent nature
  19. asexually in an asexual manner
  20. especial surpassing what is common or usual or expected