prolonging, precipitate, delaying, spurring, accelerating, facilitating, impeding, expediting, hindering, exacerbating, aiding, ushering, undermining, risking, impending, scuttling, forestall, averting, heralds, complicating, retarding, effecting, lessening, jeopardizing, ruining, dooming, presaging, imperilling, prompt, contributing, sundering, hampering, forcing, portends, abandoning, sabotaging, postponing, sacrificing, quickening, perpetuating, preventing, triggering, fueling, avoiding, elongating, endanger, consigning, fostering, speeded, pave, emboldening, nearing, diminishing, necessitating, countenancing, hurrying, saving, threatens, sparing, easing, lowering, staving, legitimizing, unraveling, cheapening, engendering, furthering, stalling, harming, destroying, inhibiting, impoverishing, truncating, reversing, legitimating, blunting, aborting, begetting, uprooting, halting, sanctifying, decimating, derailing, heightening, signified, bewailing, eroding, freeing, pushing, stave off, thwarting, despoiling, decreasing, beclouded, forebodes, slow, causing, auguring, stanching, compounding, impairing, occasioned, sinking, speeding, bringing, drowning, sticking, blackening, curtailment, deflation, intermingling, passing, pinching, rise, springing, unkindness, uplifting, weakening, blurring, burying, changing, cautious, dilatory, erratic, humane, incautious, nonchalant, repetitive, unforced, abnormal, activistic, adjunctive, adjustive, affirming, aggressive, agitated, agitative, alterable, annoying, antiestablishment, antigay

acceleration, scud, scudding, speedup

precipitation

motion, move, movement

fast, speed