107 entries under noun topic. ×

14
ember(thing, piece, slack, cinder)
9
fuel(fuel, bitumen)
8
carbon(element, mineral, fuel, bitumen)
8
coke(element, mineral, fuel)
7
char(verb, cleaner, bitumen)
7
cinder(slack, fuel, bitumen)
7
brand(thing, fuel, cinder)
7
gas(oil, fuel, petroleum, firewood)
7
ash(slack, cinder, bitumen)
6
anthracite(fuel, cleaner, bitumen)
6
charcoal(adjective, dark, pitch, black)
6
peat(mineral, fuel)
5
oil(fuel, petroleum, firewood)
5
lignite
4
gasoline(oil, fuel, petroleum, firewood)
4
briquette
3
brimstone(mineral, fuel)
3
culm(fuel, cleaner, bitumen)
3
ethane
3
fossil fuel(expression, idiom, oil, petroleum)
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APASmart Define. (2015). coal thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/coal/thesaurus/synonyms
ChicagoSmart Define. 2015. "coal thesaurus" https://smartdefine.org/coal/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, coal thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/coal/thesaurus/synonyms>.
MLASmart Define. "coal thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/coal/thesaurus/synonyms>