Sill
Sill noun - Structural member consisting of a continuous horizontal timber forming the lowest member of a framework or supporting structure.
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Synonyms for Sill
Window ledge and sill are semantically related. In some cases you can use "Window ledge" instead a noun "Sill".
Nearby Words: siller, Silling
Window ledge
Sill and window ledge are semantically related. You can use "Sill" instead a noun phrase "Window ledge".
Mutual synonyms
Both terms in one sentence
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Yumi slips trying to stab Mei while leaning onto a slippery window ledge, only to land crotch first on said window sill... and then to end up falling to her own death.
Source: Groin Attack / Anime and Manga
Cite this Source
Window ledge and Sill. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/sill/window_ledge
Sill & Window ledge. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/sill/window_ledge>.
Window ledge or Sill. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/sill/window_ledge.
Google Ngram Viewer shows how "sill" and "window ledge" have occurred on timeline