Firmament and Heights

Firmament

Firmament noun - The expanse of air surrounding the earth.
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Synonyms for Firmament

Heights and firmament are semantically related. In some cases you can use "Heights" instead a noun "Firmament".

Heights

Heights noun - A high place.

Firmament and heights are semantically related. Sometimes you can use "Firmament" instead a noun "Heights".
Cite this Source
Heights and Firmament. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/firmament/heights
Firmament & Heights. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/firmament/heights>.
Heights or Firmament. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/firmament/heights.
Google Ngram Viewer shows how "firmament" and "heights" have occurred on timeline