| decrease(noun, decay, striction) |
| deflexure |
| degradation(decline, decay, degeneration, weakening, worsening) |
| depravation(decrease, decay) |
| depreciation(noun, drop, decline, decay, degradation) |
| depth(noun, power, strength, intensity, distance) |
| descension |
| devolution(decrease, decay) |
| digression(change, difference, expected, variation, novelty) |
| disavowal(noun, rebuff, snub, ban, disapproval) |
| divergence(change, difference, expected, variation, novelty) |
| diversion(change, difference, expected, variation, novelty) |
| exception(dislike, disagreement, doubt, opposition, protest) |
| gradient(noun, drop, decline, fall, inclination) |
| nay(noun, disapproval, rejection, veto, repudiation) |
| negative(noun, order, disapproval, rejection, veto) |
| no(rebuff, snub, ban, rejection, denial) |
| noncompliance(rebuff, snub, rejection, denial, brushoff) |
| nonconsent(order, rebuff, snub, ban, rejection) |
| obliqueness(noun, inclination, tip, grade, sharpness) |