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limestone Synonyms
Another word for limestone
Choosing another word for limestone that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
A hard sedimentary rock composed primarily of calcium carbonate or dolomite, widely used as a building material, in agriculture, and in the manufacture of cement.
Usage Example
"The spectacular underground cave systems were formed over millions of years as water dissolved the porous travertine."
Strong
travertine
Weak
calcite
chalk
Cite this Entry
Wordmom. (2026). Synonyms for Limestone. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/limestone