Synonyms of deterioration

1 Syllable

rot, ruin, slump, drop, fall, ebb, wears, wear

2 Syllables

downtick, downturns, downswing, lapse, spoiling, crumbling, decay, decaying, reflux, dropoff, descent, downfall, downturn, rotting

3 Syllables

downslide, breakage, perversion, implosion, damage, unsuccess, failure, declension, worsening, pollution, lessening, spoliation, debauchment, atrophy, vitiation, atrophies, implosions, impairment, spoilation, putridness, rottenness, retroflux, downgrade, refluence, decline, spoilage, gangrene, disrepair, corrosion, corrosions

4 Syllables

declination, abasement, insolvency, depreciation, decadence, debasement, devolution, devaluation, dislocation, degradations, retrocession, recidivism, degradation, retrogression, putrefaction, putrescence, putridity, nonfeasance

5 Syllables

adulteration, unsuccessfulness, degringolade, decomposition, dilapidation, disintegration