| chasten(verb, calm, control, cool, restrain) |
| check(verb, control, cool, restrain, diminish) |
| chill out(verb, expression, calm, quiet, cool) |
| choke off(verb, expression, calm, dull, quiet) |
| clam(verb, calm, dull, quiet, suppress) |
| clip(verb, decline, reduce, ease, diminish) |
| close(verb, decline, reduce, ease, diminish) |
| close up(verb, expression, calm, dull, quiet) |
| color |
| comfort(verb, calm, soothe, appease, pacify) |
| con(verb, calm, soothe, repress, appease) |
| conciliate(verb, calm, soothe, repress, appease) |
| console(verb, calm, subdue, relax, satisfy) |
| contract(verb, decline, reduce, ease, diminish) |
| control(verb, cool, restrain, diminish, curb) |
| cool(verb, calm, control, quiet, settle) |
| cool off(verb, expression, calm, quiet, cool) |
| cork up(verb, expression, moderate, subdue, dampen) |
| crop(verb, decline, reduce, ease, diminish) |
| curb(verb, calm, control, cool, restrain) |