Đồng nghĩa của losing quality

deteriorating declining worsening degenerating sinking failing decaying dropping falling slipping ebbing sliding slumping retrograding collapsing getting worse waning atrophying crumbling degrading depreciating descending devolving regressing rotting stagnating going downhill adulterating alloying breaking corroding debilitating disimproving flagging going backwards hitting the skids impairing injuring languishing lapsing lowering marring retrogressing skidding undermining becoming worse going to pot losing it wearing away going down the toilet going to pieces going to the dogs going to the pack going down the tubes going to rack and ruin diminishing fading spoiling withering drooping sickening wasting dwindling disintegrating vitiating debasing weakening sagging perishing wilting lagging going putrefying dilapidating emaciating becoming debilitated falling apart wasting away breaking down growing worse going bad breaking up going into decline falling to pieces falling apart at the seams falling off decreasing lessening backsliding abating relapsing subsiding receding shrinking falling away petering out going from bad to worse taking a turn for the worse dropping off reducing going down dying down dying out shrivelling shriveling dying away slackening tailing off contracting reverting fading away going to seed dissolving tapering off palling dying plummetting plummeting becoming dilapidated easing tapering decomposing mouldering drying up letting up moldering shriveling up moderating melting away plunging draining away disappearing nosediving falling into decay growing weak attenuating devaluating evaporating remitting relenting tumbling running low slacking off softening de-escalating returning draining diving ratcheting down phasing down floundering falling short growing less taking a nosedive retreating easing off withering away retroceding slashing curbing quieting checking settling going pear-shaped dimming foundering becoming emaciated fizzling vanishing going back flopping lightening quelling recidivating running to seed miscarrying faltering wearing down restraining narrowing down calming down losing edge slowing down wizening fizzling out falling into disrepair fading out decrementing eroding winding down giving way giving in going to ruin depressing going awry going amiss aging ageing falling back becoming weak falling through becoming less having a relapse suffering a relapse wearing off coming apart at seams going wrong deflating drawing to a close coming apart at the seams going astray folding losing control running down decompensating moving backward rocketing crashing rebating suffering fragmenting damaging thinning drifting wearying fainting succumbing pining growing faint becoming shrunken downsizing downscaling making something worse bating growing weaker cutting down modifying curtailing tailing away evanescing going down the tube dying off spiralling spiraling becoming enfeebled giving up blurring becoming smaller growing smaller appearing in a poor light weathering becoming moribund running out pejorating going back to getting smaller having one foot in the grave turning depraving debauching demoralising perverting warping staining demoralizing breaking apart drying going off rotting away going mouldy dipping slipping back sinking back drifting back devaluing straying cheapening falling ill catching something becoming ill falling steeply nose-diving trailing melting withdrawing retiring getting ill again getting worse again desiccating petering depleting losing headway throwing back turning the clock back losing ground turning back moving back rolling back going into a tailspin reaching a new low taking a dive hitting the floor blighting becoming stale becoming marcescent becoming limp blasting constricting cutting reaching depths dissipating coming to an end flowing away dying on vine hitting rock bottom marking down downgrading dispersing guttering discounting falling from grace leaving the straight and narrow going down the primrose path devalorizing lowering in value lowering in price writing down giving out bombing busting going away growing dim misfiring aborting striking out backfiring going mad boomeranging rebounding recoiling falling flat coming to naught turning out badly coming to nothing going down swinging biting the dust blundering losing out missing the boat missing running aground going up in smoke missing the mark hitting bottom meeting with disaster backing wrong horse playing into ganging agley going phut coming to grief losing status going out of your mind having breakdown cracking flipping out blowing a fuse cracking up freaking out becoming demented having a breakdown becoming psychotic going crazy going off one's rocker going bonkers deranging going nuts going off deep end schizzing out

losings losing shine losing sight of losing significance losing sleep losing sleep over losing power losing patience losing pace losing out on losing out losing one's wits