There are a number of synonyms that can be used to describe a hazardous waste dump. Some common alternatives include toxic waste dumping ground, hazardous material landfill, contaminated waste site, and chemical waste repository. These terms all refer to areas where dangerous substances are deposited and stored, and where there is a potential risk of harm to the environment and human health. Other possible synonyms for hazardous waste dump can include hazardous waste repository, hazardous material storage facility, and hazardous waste disposal site. Each of these terms may be used in different contexts to describe a particular type of hazardous waste disposal site.