Penthouse
Penthouse noun - A smaller structure added to a main building.
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Synonyms for Penthouse
Upper floor and penthouse are semantically related. In some cases you can use "Upper floor" instead a noun "Penthouse".
Upper floor
Penthouse and upper floor are semantically related. You can use "Penthouse" instead a noun phrase "Upper floor".
Cite this Source
Upper floor and Penthouse. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/penthouse/upper_floor
Penthouse & Upper floor. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/penthouse/upper_floor>.
Upper floor or Penthouse. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/penthouse/upper_floor.
Google Ngram Viewer shows how "penthouse" and "upper floor" have occurred on timeline