Combustible
Combustible noun - A substance that can be burned to provide heat or power.
Coal and combustible are semantically related. In some cases you can use "Coal" instead a noun "Combustible".
Nearby Words: combustion, combustibility
Coal
Coal noun - Fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period.
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Synonyms for Coal
Combustible and coal are semantically related. Sometimes you can use "Combustible" instead a noun "Coal".
Mutual synonyms
Cite this Source
Coal and Combustible. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/combustible/coal
Combustible & Coal. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/combustible/coal>.
Coal or Combustible. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/combustible/coal.
Google Ngram Viewer shows how "combustible" and "coal" have occurred on timeline