decrease

abatement abate abridge abridgment abridgement allay attenuate came down clip come down comes down commute compress consumption contract contraction curtail cut cut back cuts back decay decline decline deduction deflate degeneracy degenerating degenerate depletes deplete depreciate detract devaluation devalue digest digested diminish dilute diminution diminishes discount downsize downslide downgrade downswing drain drain dropoff dwindle ebb ebb ebbed economies erosion extenuate fall fall fall off fell off go down goes down impair lack lacks lag lagged leak lessen let up letting up lighten lower lulled lull mince minimized minimize modify mollify moderate muffle nosedive pale pales pare plummeted plummet putrescence putridness putrefaction rarefy receded recede recedes relieve relieves remitted remit remission restrict restraint restricts retard retrench retrocede sank shrank shrink sink slack/slacken slacked slackening slackens slow spoilage subsidence subtract subtraction thin thriftiness waned wanes wane waste weaken wear went down whittle wore