Flame retardant
Nonflammable and flame retardant are semantically related. In some cases you can use "Nonflammable" instead an adjective phrase "Flame retardant".
Nonflammable
Nonflammable adjective - Incapable of being burned.
Flame retardant and nonflammable are semantically related. You can use "Flame retardant" instead an adjective "Nonflammable".
Cite this Source
Nonflammable and Flame retardant. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/flame_retardant/nonflammable
Flame retardant & Nonflammable. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/flame_retardant/nonflammable>.
Nonflammable or Flame retardant. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/flame_retardant/nonflammable.
Google Ngram Viewer shows how "flame retardant" and "nonflammable" have occurred on timeline