Synonyms|185Antonyms|38|Broader|3Narrower|7Related|63

11 entries under adjective topic. ×

7
fireproof
4
noncombustible
4
flameproof
3
incombustible
3
nonexplosive
2
fire-resistant
2
nonflammable
2
noninflammable
1
uninflammable
0
apyrous
0
concrete
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APASmart Define. (2015). combustible thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/combustible/thesaurus/antonyms
ChicagoSmart Define. 2015. "combustible thesaurus" https://smartdefine.org/combustible/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2015, combustible thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/combustible/thesaurus/antonyms>.
MLASmart Define. "combustible thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/combustible/thesaurus/antonyms>