amelioration Antonyms

big step backward fall exit exacerbation evacuation downfall diminishment devolution detriment deterioration desperation desperateness desolation descent flagging mortification mutilation bit rot angst jumpiness blues upheaval unrest turbulence tremor throe retrogression recession recess plunge departure dejection apprehensiveness apprehension anxiousness anxiety anguish alarum alarm agony agitation aggravation affliction ache abdication breakdown care cessation degradation degeneration