| A | B |
| coordinate | equal in importance, rank, or degree |
| commission | Tatiana hoped that the ad agency would ___ her to develop new art ideas. |
| correspond | to be in agreement or harmony |
| correlate | to put into complementary or reciprocal relation |
| conglomerate | to put into complementary or reciprocal relation |
| compassionate | feeling or showing sympathy |
| colleague | a fellow member of a profession |
| contrite | feeling regret for one's offenses |
| coefficient | a number or symbol multiplying a variable |
| commensurable | measurable by a common standard |
| confluent | Two ___ rivers created a huge delta at the mouth. |
| collapse | The gymnast was near ___ from exhaustion. |
| coincidence | Jen did not think it was a ___ that Julie wore an identical dress to the prom. |
| constrict | last year's shoes were so small that Marco feared they would ____ his feet. |
| collateral | running side by side; parallel |