1. assessment the act of judging a person or situation or event
  2. assignment an undertaking that you have been told to perform
  3. alimentary of or providing nourishment
  4. testamentary of or relating to a will or testament or bequeathed by a will or testament
  5. armamentarium the collection of equipment and methods used in the practice of medicine
  6. assimilate make alike
  7. assuagement the feeling that comes when something burdensome is removed or reduced
  8. armament weaponry used by military or naval force
  9. assimilator someone who learns or takes up knowledge or beliefs
  10. sedimentary formed by or containing the accumulation of deposited matter
  11. amusement an activity that is diverting and that holds the attention
  12. amazement the feeling that accompanies something extremely surprising
  13. momentary lasting for a markedly brief time
  14. assassinator a murderer (especially one who kills a prominent political figure) who kills by a surprise attack and often is hired to do the deed
  15. elementary of or being the essential or basic part
  16. assimilatory capable of taking (gas, light, or liquids) into a solution
  17. rudimentary being in the earliest stages of development
  18. sedentary requiring sitting or little activity
  19. argument a dispute where there is strong disagreement
  20. passementerie a decoration or adornment on a garment