| A | B |
| abet | encourage or assist (someone) to do something wrong, in particular, to commit a crime or other offense |
| adept | very skilled or proficient at something |
| advocate | a person who publicly supports or recommends a particular cause or policy; a person who pleads on someone else's behalf |
| agile | able to move quickly and easily |
| allot | give or apportion (something) to someone as a share or task |
| aloof | not friendly or forthcoming; cool and distant |
| amiss | not quite right; inappropriate or out of place |
| analogy | a comparison between two things, typically on the basis of their structure and for the purpose of explanation or clarification |
| anarchy | a state of disorder due to absence of authority |
| accord | be harmonious or consistent with |