| A | B |
|---|
| collide | come or strike together in a violent manner; to meet in opposition; to disagree forcefully |
| attract | to cause to draw near by some quality or action |
| vegetate | lead a life characterized by little physical or mental effort; to grow as a plant grows |
| whet | to sharpen as a knife; to make keen or eager |
| ductile | capable of forming or shaped without breaking |
| dispute | to argue; to question the validity of; a verbal controversy; to resist |
| toxic | having the effect of a poison |
| flee | to run from danger or trouble; to escape from |
| senile | weakining of mental or physical abilities due to old age |
| obscure | hard to understand; not clear or distinct; not well known, hidden |
