| A | B |
|---|
| auto | self |
| autograph | your own signature |
| automatic | being able to do it without even thinking about the action |
| autonomous | you are in charge of yourself; self governing |
| contra | against |
| contraband | any articles forbidden to cross the border coming into or going out of our country |
| contradict | to say the opposite of what you said before |
| contrary | the opposite point of view |
| contrast | to show an obvious difference |
| controversy | a difference of opinion that lasts a long time about an important issue |
