Antonym of really improved

damaged injured worsened

ill unhealthy

impaired deteriorated ruined diminished disimproved hindered receded descended lessened lowered weakened befouled begrimed blackened blotted contaminated darkened defamed defiled dimmed discolored discoloured embarrassed grimed lost luster lost shine marked muddied oxidised oxidized paled rusted slandered smeared smudged soiled spotted stained sullied tarred abated antiqued blemished blighted blown curbed dated debuffed declined decreased defaced demoted depressed devalorized disfigured dropped flawed halted lost marred nerfed outmoded reduced repressed retreated spoiled spoilt stopped tarnished vitiated wasted worsened abridged adulterated attenuated battered become worse blunted broken apart broken down broke down collapsed compressed corrupted deactivated dented depreciated devaluated devalued dinged dirtied disabled disarmed disconnected disenabled disqualified dressed casually dressed down dulled ebbed enervated enfeebled exhausted fragmented gotten worse gone off gone to pot hamstrung hamstringed handicapped hocked hogtied immobilised immobilized impeded inactivated incapacitated invalidated kiboshed knocked out lost quality lost strength maimed made useless mangled messed up minimised minimized mucked up mutilated muzzled obstructed paralysed paralyzed pinioned played down polluted pulverised pulverized put out of action queered rendered incapable restricted roughed up sabotaged sapped scaled down scorched separated severed shortened skidded slid slidden spiked splintered split squashed subtracted taken away taken out thrown monkey wrench in tweaked unbraced unfitted unstrengthened upset worn withered written off abbreviated bastardised bastardized besmirched burdened coarsened complicated dampened deducted deepened depleted devitalized dispirited disregarded faded out given out gone dead hardened left plain lost power made difficult made simple made unclean narrowed obfuscated packed in packed up perplexed petered questioned rebated roughened simplified tailed away taken back uglified done nothing eaten away flaked gone stale scoured stagnated

regressed forfeited faded failed gone to the dogs hit the skids idled lost it not moved waned backslidden backslid circumscribed confined discontinued fallen away gone out of shape lost ground lost headway come to a halt destabilised destabilized forgotten forgot ground to a halt set back stalled stultified toppled trammelled trammeled

persisted remained held holden stayed added insult to injury fanned the flames fed the fire gone from bad to worse rubbed salt in a wound left alone

languished suffered fainted rotted ailed brooded desired desponded dwindled flagged gone soft gone to pieces grieved hankered hungered repined sickened sighed sorrowed wasted away wilted fizzled out sunk sunken aggravated died on vine exacerbated faded away hurt pined pined away snivelled sniveled starved storven atrophied conked out debilitated fallen apart blistered chafed fretted gotten sick harmed injured lazed maturated rankled

destroyed eroded annihilated broken up captured consumed corroded crumbled crushed decayed decomposed demolished desecrated desolated despoiled devastated disintegrated dismantled disorganized disrupted exterminated extinguished foraged forayed gutted harried laid waste left in ruins looted overrun overthrown overwhelmed pillaged pirated plundered preyed prostrated pulled down raided ransacked raped ravaged razed robbed sacked seized shattered smashed spoliated stamped out stripped stript swept away totalled totaled trampled trashed worn away wreaked havoc wrought havoc wreaked havoc on wrecked wrested damaged disarranged disordered indulged kept knocked down scattered decimated deranged torn apart vandalised vandalized

relapsed lapsed reverted abdicated broken ceded conceded folded relented relent resigned submitted succumbed surrendered yielded yolden backed down bent bended called it quits capitulated caved in come to terms crumpled folded up given oneself over given up given way handed over knuckled knuckled under laid down arms left let go parted with relaxed relinquished retrograded retrogressed suffered defeat thrown in the towel fallen off the wagon given in gone back to your old ways gone downhill reoffended rolled back slipped back taken a step back

weaker

detestable low-class normal ordinary unremarkable usual bad inferior minor poor secondary unimportant below humble lower meek

insignificant unexceptional second-rate

unchanged unqualified continued held kept maintained preserved retained sustained

unmodified improper inappropriate unfitting unseemly unsuitable

final permanent placed stabilised stabilized stored unvaried

broken damaged

degenerated deteriorated

torn worn

worse

time-consuming

really incriminated really insubordinate really interested really interesting really intimidated really intimidating really important really imagined really hurt really hot really hope really home