Rock and Sill

Rock

Rock noun - A usually valuable stone cut and polished for ornament.

Sill and rock are semantically related. In some cases you can use "Sill" instead a noun "Rock".

Nearby Words: rocky, rocking, rocked, rocker, rockery

Sill

Sill noun - (geology) a flat (usually horizontal) mass of igneous rock between two layers of older sedimentary rock.
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Synonyms for Sill

Rock and sill are semantically related. Sometimes you can use "Rock" instead a noun "Sill".

Nearby Words: siller, Silling

Mutual synonyms

Cite this Source
Sill and Rock. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/rock/sill
Rock & Sill. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/rock/sill>.
Sill or Rock. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/rock/sill.
Google Ngram Viewer shows how "rock" and "sill" have occurred on timeline