| cloud(upset, trouble, obscure, confuse, baffle) |
| clutter(upset, trouble, obscure, confuse, baffle) |
| complicate(upset, trouble, obscure, confuse, baffle) |
| consternate(upset, shock, shake, discourage, deter) |
| constrain(verb, stop, upset, reduce, restrain) |
| convulse |
| counsel(verb, prevent, discourage, thwart, deter) |
| counter(verb, stop, beat, halt, curb) |
| crab(verb, stop, halt, curb, prevent) |
| cramp(stop, beat, restrain, curb, hinder) |
| crimp(stop, beat, halt, curb, hinder) |
| cripple |
| cross |
| cry out against(verb, expression, idiom, prevent, discourage) |
| curdle the blood(expression, idiom, upset, shock, agitate) |
| cut off(verb, expression, block, delay, curb) |
| cut to the quick(verb, expression, idiom, upset, annoy) |
| dam(verb, block, delay, curb, hinder) |
| dampen(verb, upset, trouble, dull, reduce) |
| dash(verb, stop, halt, curb, prevent) |