deteriorating Synonyms

worsen getting worse retrogressive retrograde relapsing regressive regressing putrefying phthisical perish mellowing maturing marring lapsing reverting rotting rotten putrefacient worsening exacerbating withering waning unsufficient spoil sour slumping sliding sinking shabby lantern-jawed impairing forfeiting degenerative degenerating degenerate decrepit decompose decomposing decline declining decay decaying decadent debasing crumbling degradation degrading flagging fail failing