What is another word for nonflammable?
Pronunciation: [nˌɒnflˈaməbə͡l] (IPA) 
Nonflammable refers to materials that do not ignite easily and therefore are not prone to catching fire. Synonyms for nonflammable include fire-resistant, fire-retardant, fireproof, and flame-resistant. All of these words mean the same thing - the material in question does not burn easily. Noncombustible and incombustible are other synonyms that refer to materials that do not burn or catch fire. It is important to use nonflammable materials in many applications, such as in construction and in clothing, to prevent fires and save lives. Using appropriate synonyms for nonflammable can assist in clear communication and ensure that safety standards are met.
