| constraint(control, check, limit, condition, restraint) |
| consumption |
| convulsion(noun, fit, pain, ache, seizure) |
| cramp(noun, control, check, fit, curb) |
| curtailing(noun, reduction, drawing, shrinkage, tightening) |
| dampening |
| declension(decrease, nonincrease) |
| decreasing(noun, reduction, drawing, shrinking, lowering) |
| decrescence(noun, cut, decline, decrease, reduction) |
| deflating(noun, reduction, drawing, shrinkage, tightening) |
| depletion(noun, decrease) |
| depreciation(decrease, reduction) |
| depression(noun, cut, decline, line, reduction) |
| devaluation(noun, cut, decline, decrease, discount) |
| digest(noun, reduction, abstract, brief, concentration) |
| diminishing(noun, cut, decline, reduction, drawing) |
| distortion(noun, break, change, advance, turn) |
| dying |
| dying off |
| ebb(noun, cut, decline, decrease, reduction) |