What is another word for noxious substances?
Pronunciation: [nˈɒkʃəs sˈʌbstənsɪz] (IPA) 
There are several synonyms for the term "noxious substances" which refer to harmful chemicals or materials that can cause damage to humans or the environment. Chemical agents, toxic materials, hazardous substances are some of the commonly used synonyms for noxious substances. Other synonyms include poisonous substances, carcinogens, mutagens, and teratogens. These terms refer to substances that can cause various health problems in humans, including cancer, birth defects, and genetic mutations. The use of these harmful substances can be regulated or restricted through environmental laws, health and safety regulations, and other legislative measures to protect public health and the natural environment.
