107 entries under noun topic. ×

1
barite
1
bauxite
1
boron
1
brookite
1
calcite
1
chalcedony
1
chlorite
1
chromite
1
cobalt
1
corundum
1
cryolite
1
crystal
1
diatomite
1
embers
1
emery
1
feldspar
1
fluorite
1
fluorspar
1
garnet
1
glauconite
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APASmart Define. (2015). coal thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/coal/thesaurus/synonyms
ChicagoSmart Define. 2015. "coal thesaurus" https://smartdefine.org/coal/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, coal thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/coal/thesaurus/synonyms>.
MLASmart Define. "coal thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/coal/thesaurus/synonyms>