| A | B |
| conflict | a clash of opposing ideas or interests |
| consent | agreement |
| contrary | opposite in direction, character, or purpose |
| cooperative | working willingly with others |
| corroborate | to support by new facts; show the accuracy or truth of |
| friction | a disagreement or clash bewteen persons of different opinions or interests |
| negotiate | to confer or discuss in order to come to terms |
| pact | a formal agreement; treaty |
| rapport | a relationship of shared trust and understanding |
| rift | a break in friendly relations; split |