Calcitrant
Noninflammable and calcitrant are semantically related. In some cases you can replace term "Noninflammable" with "Calcitrant", this words are similar.
Noninflammable
Noninflammable adjective - Incapable of being burned.
Calcitrant and noninflammable are semantically related. You can use "Calcitrant" instead an adjective "Noninflammable".
Mutual synonyms
Cite this Source
Noninflammable and Calcitrant. (2016). Retrieved 2026, July 30, from https://thesaurus.plus/related/calcitrant/noninflammable
Calcitrant & Noninflammable. N.p., 2016. Web. 30 Jul. 2026. <https://thesaurus.plus/related/calcitrant/noninflammable>.
Noninflammable or Calcitrant. 2016. Accessed July 30, 2026. https://thesaurus.plus/related/calcitrant/noninflammable.
Google Ngram Viewer shows how "calcitrant" and "noninflammable" have occurred on timeline