| A | B |
| agility | noun; the ability to move quickly |
| agitation | noun; a violent shaking; an emotional disturbance |
| alleged | adjective; claimed or stated without proof |
| allusion | noun; an indirect reference |
| aloof | adjective; cool or distant in a relationship with others |
| alteration | noun; the process of adjusting or changing |
| amends | noun; restitution; something done or paid to make up for a wrong |
| amity | noun; friendship |
| animated | adjective; lively; lifelike |
| annals | noun; historical records |