curative Antonyms

dose of flu toxicological toxic sickness prejudicial poisonous poison pestilent pernicious pathological painful noxious noisome toxicology venenate unhealthful prejudicious neurotoxic ill humour carcinogenic cancerous achy unhealthy unwholesome wrackful wicked vesicant nocuous nocent disserviceable disease detrimental deleterious deadly dangerous damaging cancer baneful baleful bad ailment evil extirpative nasty mischievous lethiferous insanitary insalutary insalubrious injurious