Incombustible and Ignitable

Incombustible

Incombustible adjective - Incapable of being burned.
Usage example: we keep our important papers in an incombustible safe in the basement

Ignitable is an antonym for incombustible.

Nearby Word: incombustibility

Ignitable

Ignitable adjective - Capable of catching or being set on fire.
Usage example: gasoline fumes are quite ignitable

Incombustible is an antonym for ignitable in topics: ready to burn, easily set afire.
Cite this Source
Ignitable and Incombustible. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/incombustible/ignitable
Incombustible & Ignitable. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/incombustible/ignitable>.
Ignitable or Incombustible. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/incombustible/ignitable.
Google Ngram Viewer shows how "incombustible" and "ignitable" have occurred on timeline