antibiotic Antonyms

insalubrious poisonous polluted pollute pox preservative profaned protective soiled soily sordid poisoned pathological pathogenic insalubrity insanitary leprous lues malaria microbe muddy murrain nasty pathogenetic stained sullied syndrome neurotoxic nonfatal nonkosher tref nonlethal uncleanly germy occupational disease pneumonic plague unsanitary miasmic contaminant septicemia tainted taken toxic ulcerated ulcerous unclean unpure virus unwholesome grungy