deteriorate Synonyms

degenerate weaken go off devolve drop worsen rusted wilt retrogress wane ripen rotting rot stagnate spoil slump slip rust slipped slide sink sicken retrograde wither break down get worse run low hit the skids go to pot go down the toilet go downhill go to the dogs nerf nosedive dry-rot fall apart worsening narrow down go bad die away wronging go to rack and ruin relapse disintegrate diminish deteriorating descend descending degrade degrading