| debunk(discredit, repudiate, disprove) |
| declass(verb, reduce, ruin, weaken, subdue) |
| defy(verb, reject, disregard, ignore, mock) |
| degrade(verb, reduce, ruin, weaken, subdue) |
| deliberate(consider, dispute, argue, discuss) |
| demerit(verb, reduce, ruin, weaken, subdue) |
| demonstrate(consider, dispute, deliberate, argue, discuss) |
| demoralize(verb, reduce, ruin, weaken, subdue) |
| demote(verb, reduce, ruin, weaken, subdue) |
| deride(verb, reject, disregard, ignore, mock) |
| despise(verb, reject, disregard, ignore, mock) |
| differ(consider, dispute, deliberate, argue, discuss) |
| disculpate(maintain, defend, uphold, prove, refute) |
| disdain(verb, reject, disregard, ignore, mock) |
| dismiss |
| dispirit(verb, reduce, ruin, weaken, subdue) |
| disregard(verb, reject, ignore, mock, disparage) |
| do justice to(expression, idiom, maintain, defend, uphold) |
| downgrade(verb, reduce, ruin, weaken, subdue) |
| enervate(verb, reduce, ruin, weaken, subdue) |