| check(verb, stop, close, attack, maintain) |
| clog(verb, stop, close, check, halt) |
| close off(expression, stop, close, halt, block) |
| con(cover, line, hide, escape, lie) |
| conceal(verb, act, cover, pass, suppress) |
| confront(verb, stop, attack, maintain, oppose) |
| congest(verb, stop, close, check, halt) |
| contravene |
| cop out(verb, expression, cover, line, avoid) |
| counteract(verb, stop, attack, maintain, oppose) |
| counterfeit(verb, act, cover, pass, play) |
| countermand(reverse, contradict, void, refute, disprove) |
| cover(verb, support, act, keep, secure) |
| crab(verb, check, oppose, block, obscure) |
| curb(verb, stop, check, attack, maintain) |
| cut off(verb, expression, stop, close, check) |
| dam(noun, verb, stop, close, halt) |
| deceive(fake, assume, fool, affect, falsify) |
| defeat(block, hinder, impede, obstruct, frustrate) |
| deter(verb, stop, close, restrain, halt) |