Spiral galaxies
Worlds and spiral galaxies are semantically related. In some cases you can use "Worlds" instead a noun phrase "Spiral galaxies".
Worlds
Spiral galaxies and worlds are semantically related. You can use "Spiral galaxies" instead a noun "Worlds".
Mutual synonyms
Cite this Source
Worlds and Spiral galaxies. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/spiral_galaxies/worlds
Spiral galaxies & Worlds. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/spiral_galaxies/worlds>.
Worlds or Spiral galaxies. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/spiral_galaxies/worlds.
Google Ngram Viewer shows how "spiral galaxies" and "worlds" have occurred on timeline