| A | B |
|---|
| annihilate | verb; to destroy in large part or completely |
| anthropology | noun; the study of the physical, cultural, and social development and behavior of humanity |
| antiquity | noun; ancient times |
| apex | noun; the highest point of something; vertex |
| appease | verb; to soothe or pacify |
| apprehensive | adjective; afraid; anxious |
| aptitude | noun; talent; natural ability |
| arbiter | noun; a person chosen to decide a dispute |
| archaic | adjective; old fashioned |
| ascertain | verb; to find out; to determine |
