Boulder
Boulder noun - A large smooth mass of rock detached from its place of origin.
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Synonyms for Boulder
Prehistoric monument and boulder are semantically related. In some cases you can use "Prehistoric monument" instead a noun "Boulder".
Prehistoric monument
Boulder and prehistoric monument are semantically related. You can use "Boulder" instead a noun phrase "Prehistoric monument".
Mutual synonyms
Cite this Source
Prehistoric monument and Boulder. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/boulder/prehistoric_monument
Boulder & Prehistoric monument. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/boulder/prehistoric_monument>.
Prehistoric monument or Boulder. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/boulder/prehistoric_monument.
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