Synonyms|43Antonyms|3|Broader|0Narrower|0Related|23
6
fireproof(adjective, insulation, fire extinction)
4
flame-retardant
3
incombustible
1
airtight
1
ballproof
1
bombproof
1
bulletproof
1
burglarproof
1
corrosionproof
1
dampproof
1
fire-resistant
1
fire-resisting
1
fire-retardant
1
fire-retarded
1
fireproofed
1
flame-proof
1
foolproof
1
hermetic
1
holeproof
1
impervious
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APASmart Define. (2015). flameproof thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/flameproof/thesaurus/synonyms
ChicagoSmart Define. 2015. "flameproof thesaurus" https://smartdefine.org/flameproof/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, flameproof thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/flameproof/thesaurus/synonyms>.
MLASmart Define. "flameproof thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/flameproof/thesaurus/synonyms>