deterioration Antonyms

velocity sanctification rise ripening reviviscence revivification revival revision retrospection retrieval resurgent spurt stimulant utopia upturn upgrowth trover treatment transmogrification transformation thoroughbred synthesis stride resurgence restoration restoral regenerateness regeneracy re-formation reformation refinement reenactment reemergence redaction recuperation rectification regeneration regenerative repossession renewal renascence renaissance rejuvenescence rejuvenation reinvestment rehabilitation regenesis regenerator re-creation verticalness