cascading, collapsing, coming apart, cracking, crumbling, dangling, decadent, deciduous, declined, declining, declivate, declivitous, declivous, decurrent, degenerate, dependent, depending, descendant, descending, deteriorating, dipping, disintegrating, down, down-reaching, downcoming, downfalling, downgoing, downgrade, downhill, downsinking, downward, draining, drooping, dropping, dwindling, ebbing, effete, fading, failing, falling loosely, flagging, flowing, fragmenting, going to pieces, hanging, hung, languishing, marcescent, on the descendant, on the downgrade, pendent, pending, pendulant, pendular, penduline, pendulous, pensile, pining, plummeting, plunging, regressive, retrograde, retrogressive, sagging, setting, shriveling, sinking, sliding, slipping, slumping, submerging, subsiding, suspended, swinging, tabetic, tottering, tumbledown, waning, wasting, weeping, wilting, withering, worsening