subsidence Synonyms

collapses settling sedimentation SAG sagging remittal remit remission reflux reduction plunge lowering settlement sinking slackening sinkage downturn cave in wreck wane volcanism subsiding submergence stillstand slump slip lessening lapse fall depreciation decurrence decrease decline declension crash collapse collapsing breakdown bell jar absolution depression descent desquamation falling exuviation ebbing ebb dwindling drop droop