| cool(adjective, friendly, agreeable, down, responsive) |
| cooperating |
| coordinated(adjective, sweet, agreeable, sympathetic, suitable) |
| correlated(adjective, important, significant, consistent, applicable) |
| corresponding friendly(expression, sweet, agreeable, peaceful, cordial) |
| coterminous(adjective, equal, parallel, consistent, harmonious) |
| cotton to(expression, adjective, friendly, agreeable, harmony) |
| courteous |
| credible |
| delightful(pleasant, friendly, agreeable, cordial, gracious) |
| desirable |
| ditto(adjective, like, exact, equal, double) |
| down(adjective, cool, friendly, agreeable, responsive) |
| dupe(adjective, like, exact, equal, double) |
| duplicate(adjective, like, exact, equal, double) |
| empathic |
| enjoyable |
| equable(adjective, even, rigid, inflexible, consistent) |
| equaling(adjective, close, equal, near, parallel) |
| euphonious(adjective, sweet, agreeable, sympathetic, suitable) |