Metropolises
Skies and metropolises are semantically related. In some cases you can use "Skies" instead a noun "Metropolises".
Skies
Metropolises and skies are semantically related. Sometimes you can use "Metropolises" instead a noun "Skies".
Mutual synonyms
Both words in one sentence
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It's rare that smog from vehicles is even seen despite the existence of personal automobiles and heavy air transport, the skies are perennially clear and blue even over the largest metropolises, and huge tracts of land go free of harm.
Source: Anime / Pokémon
Cite this Source
Skies and Metropolises. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/metropolises/skies
Metropolises & Skies. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/metropolises/skies>.
Skies or Metropolises. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/metropolises/skies.
Google Ngram Viewer shows how "metropolises" and "skies" have occurred on timeline