Synonyms|68Antonyms|0|Broader|1Narrower|0Related|39
1
dope
1
fireball
1
firing
1
flammable
1
flammable material
1
fuel
1
fuel additive
1
fuel dope
1
gas carbon
1
gasohol(noun, fuel)
1
heptane
1
hexane
1
inflammable material
1
isooctane
1
methane
1
natural gas
1
paraffin
1
peat
1
pentane
1
propane
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APASmart Define. (2015). octane thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/octane/thesaurus/synonyms
ChicagoSmart Define. 2015. "octane thesaurus" https://smartdefine.org/octane/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, octane thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/octane/thesaurus/synonyms>.
MLASmart Define. "octane thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/octane/thesaurus/synonyms>