| A | B |
| coalesce | v. to grow together |
| cogitate | v. to ponder or meditate |
| collaborate | v. to work jointly |
| collateral | n. property |
| collusion | n. secret agreement |
| comely | adj. handsome |
| commensurate | adj. equal in measure or extent |
| commiserate | v. to feel or express |
| complacency | n. self-satisfaction accompanied by unawareness of actual dangers or deficiencies |
| complaisant | adj. marked by an inclination to pleas or oblige |
| complement | n. something that fills up, completes or make perfect |
| compunction | n. anxiety arising form awareness of guilt |
| concise | adj. cut short |
| concurrent | adj. operating or occuring at the same time |
| condescend | v. to descend to a less formal or dignified level |
| condiments | n. something used to enhance the flavor or food |
| congeal | v. to change from a fluid to a solid state or as if by cold |
| conjugal | adj. of or relating to the married state or to married persons and their relations |
| connivance | n. knowledge of an active or passive consent to wrongdoing |
| connotation | n. the suggesting of a meaning by a word apart from the thing it explicitly names or describes |