decline, weakening, erosion, degeneration, shrinkage, degradation, contraction, softening, improvement, weakness, slippage, stabilization, softness, slowdown, deceleration, decay, diminution, decrease, slackening, upturn, dislocations, disintegration, rockiness, downslide, downturn, collapse, falloff, hardening, stagnation, atrophy, intensification, tightening, impairments, souring, disruption, dilapidation, downgrade, escalation, increases, instability, constriction, depletion, deficiency, undersupply, oversupply, tenuousness, functional obsolescence, sluggishness, diminishment, growth, impoverishment, divergence, decine, reductions, fragility, normalization, shortfalls, fluctuation, steepening, outflow, debilitation, hemorrhaging, thawing, exacerbation, decompensation, denudation, patchiness, breakdown, retrenchment, corroding, turmoil, amelioration, strengthening, rise, upheavals, implosion, unsteadiness, volatility, changes, defaults, rot, fraying, ossification, recalibration, damage, devaluation, slowing, vasodilatation, alkalosis, cire, shakiness, delinquencies, natriuresis, insufficiency, perturbation, ructions, reestablishment, upsurge, fatty degeneration, inadequacy, mitigant, reversion, disability, impairment, disorganization, retrogression, curtailment, lessening, deteriorations, loosening, change, declines

corrosion, decrepitude, desolation, devastation, ruin, wear

corrosion, decrepitude, degenerative, dementedness, dementia, dilapidation, drop-off, falling off, falloff, lafora's disease, myoclonus epilepsy, myxedema, myxoedema, slack, slump, soil conservation, stale

decline in quality, worsening