tainting

baneful contagious contaminating corrupting deadly deleterious destructive detrimental diseased evil fatal harmful infectious injurious lethal mortal noxious pernicious pestiferous pestilential ruinous troublesome vicious

contagious contaminating corrupting deadly deleterious destructive detrimental diseased evil fatal harmful baneful infectious injurious lethal mortal noxious pernicious pestiferous ruinous troublesome vicious

clean healthy hygienic safe sanitary

abuse corruption deterioration infection

adulteration blight decomposition defilement desecration dirtying foulness impairment impurity misuse profanation rottenness soiling spoliation taint uncleanness vitiation

besmearing besmirching fouling greenhouse effect polluting

sterility

cleanliness purification