| contradict(criticize, dispute, challenge, doubt, question) |
| contravene(criticize, dispute, challenge, doubt, question) |
| contumely |
| cross(criticize, dispute, challenge, doubt, question) |
| curse(abuse, disparage, belittle, taint, slander) |
| cuss(disparage, smear, assail, malign, damn) |
| cut to shreds(expression, idiom, criticize, dispute, challenge) |
| cut to the quick(verb, expression, idiom, push, slight) |
| cut up(verb, expression, push, slight, insult) |
| damage(insult, disparage, belittle, slur, malign) |
| defamatory |
| defile(verb, stain, disparage, belittle, taint) |
| degrade(verb, dismiss, criticize, scorn, mock) |
| deny(criticize, dispute, challenge, doubt, question) |
| deride(verb, dismiss, slight, criticize, lower) |
| devalue(verb, criticize, condemn, blame, disparage) |
| dig(disparage, denounce, smear, assail, malign) |
| diminish(verb, criticize, condemn, blame, disparage) |
| dis(verb, dismiss, criticize, scorn, mock) |
| disaffirm(criticize, dispute, challenge, doubt, question) |