Synonyms|6Antonyms|0|Broader|0Narrower|0Related|5
1
ledge
1
parapet
1
sill
1
threshold
1
windowsill
0
window-sill
For more, visit Window_sill on Power Thesaurus
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APASmart Define. (2015). window sill thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/window_sill/thesaurus/synonyms
ChicagoSmart Define. 2015. "window sill thesaurus" https://smartdefine.org/window_sill/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, window sill thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/window_sill/thesaurus/synonyms>.
MLASmart Define. "window sill thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/window_sill/thesaurus/synonyms>