Synonyms|33Antonyms|27|Broader|2Narrower|0Related|62

6 entries under concrete topic. ×

7
noncombustible(adjective, fireproof, nonflammable, flameproof)
6
nonflammable(adjective, insulation, fire extinction, fireproof)
3
noninflammable(adjective, fireproof, nonflammable, flameproof)
2
fire-resistant(adjective, fireproof, nonflammable, flameproof)
2
noncandescent(adjective, fireproof, nonflammable, flameproof)
0
asbestos(adjective, fireproof, nonflammable, flameproof)
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APASmart Define. (2015). incombustible thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/incombustible/thesaurus/synonyms
ChicagoSmart Define. 2015. "incombustible thesaurus" https://smartdefine.org/incombustible/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, incombustible thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/incombustible/thesaurus/synonyms>.
MLASmart Define. "incombustible thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/incombustible/thesaurus/synonyms>