Fireproof and Inflammable
Opposite meaning words
Fireproof
Fireproof adjective - Incapable of being burned.
Usage example: remember to store valuable papers in a fireproof box
Inflammable is an antonym for fireproof.
Inflammable
Inflammable adjective - Capable of catching or being set on fire.
Usage example: some pajamas are made of inflammable material, so be careful
Fireproof is an antonym for inflammable.
Nearby Words: inflammation, inflammability
Cite this Source
Inflammable and Fireproof. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/fireproof/inflammable
Fireproof & Inflammable. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/fireproof/inflammable>.
Inflammable or Fireproof. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/fireproof/inflammable.
Google Ngram Viewer shows how "fireproof" and "inflammable" have occurred on timeline