abatement, abating, allaying, allayment, alleviating, alleviation, alleviative, analgesia, analgesic, anesthesia, anesthetic, anesthetizing, anodyne, appeasement, assuagement, assuaging, assuasive, balmy, balsamic, benumbing, blunting, calming, cathartic, chastening, clarification, cleansing, cushioning, dampening, damping, deadening, demulcent, demulsion, diminishing, diminishment, diminution, disburdening, disencumbering, disencumberment, dulcification, dulling, ease, easement, emollient, expediting, expedition, facilitation, falling-off, hastening, hushing, laxation, leniency, lenitive, lessening, letdown, letup, lightening, loosening, lulling, mellowing, mitigating, mitigation, mitigative, modulation, mollification, mollifying, numbing, pacification, padding, pain-killing, palliation, palliative, purgative, quickening, quietening, quieting, reducing, reduction, relaxation, relaxing, relief, relieving, remedial, remedy, remission, salving, simplification, simplifying, slackening, smoothing, softening-up, softening, soothing, speeding, streamlining, subduement, subduing, tempering, tranquilization, unballasting, unburdening, unfreighting, unlading, unloading, unsaddling, untaxing