pollution Synonyms

contamination toxic waste defilement taint impurity foulness smog befoulment filth soiling filthiness violation soilure soot pollutant air pollution waste warping squalor stain sullying vitiation infection tainting virus tarnishing toxin uncleanness foreign matter air contamination contaminants impurities unwholesomeness contaminant noxiousness rottenness nocturnal emission soilage self-pollution fumes sewage debasement decay delaceration desecration dirt dirtiness dirty dirtying corruption