| decline(verb, fail, blow, lower, weaken) |
| degrade(verb, upset, trouble, dull, decline) |
| deject(verb, upset, dull, reduce, disturb) |
| demobilise |
| deprave(verb, decline, fail, lower, shame) |
| derange(verb, trouble, bother, disturb, turn) |
| destroy(halt, hinder, spoil, level, weary) |
| dilute(verb, decline, reduce, fail, halt) |
| disconcert(verb, upset, trouble, hurt, bother) |
| discourage(verb, upset, dull, reduce, disturb) |
| disenable(verb, stop, hurt, ruin, restrain) |
| disgust(verb, worry, fail, strain, annoy) |
| dishearten(verb, upset, trouble, dull, reduce) |
| disorder(upset, depress, extinguish, dishearten, undermine) |
| dispirit(verb, upset, dull, reduce, disturb) |
| disqualify(verb, stop, hurt, ruin, restrain) |
| distress(verb, upset, trouble, dull, hurt) |
| disturb(verb, upset, trouble, dull, reduce) |
| divert(verb, blow, strain, consume, dry) |
| do in(expression, weaken, drain, weary, tire) |