Find Synonyms
hazmat Synonyms
Another word for hazmat
Choosing another word for hazmat that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
A substance or material, such as a toxic chemical, radioactive agent, or biohazard, that poses a significant risk to health, safety, property, or the environment.
Usage Example
"Strict federal regulations govern the transportation of contaminant across state lines."
Strong
contaminant
pollutant
toxin
Weak
biohazard
Cite this Entry
Wordmom. (2026). Synonyms for Hazmat. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/hazmat