1 synonym for Worsen

declines, worsens, degrades, diminishes, weakens, degenerates, decays, erodes, falls apart, breaks down, collapses, disintegrates, cr, fades, wanes, atrophies withers, spoils, rots, corrodes, tarnishes, perishes, impairs, depreci, devolves, retrogresses, regresses, abates, subsides,bs, dwindles, slackens, falters, languishes, sours, deteriorates, depletes, enfeebles, vitiates, undermines, mars, blights, infects, contaminates, pollutes, taints, corrupts, adulterates, debases [x]