Cosmonaut
Cosmonaut noun - A person trained to travel in a spacecraft.
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Synonyms for Cosmonaut
Space flyer and cosmonaut are semantically related. in astronaut topic. In some cases you can use "Space flyer" instead a noun "Cosmonaut".
Nearby Word: cosmonautics
Space flyer
Cosmonaut and space flyer are semantically related. You can use "Cosmonaut" instead a noun phrase "Space flyer".
Mutual synonyms
Cite this Source
Space flyer and Cosmonaut. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/cosmonaut/space_flyer
Cosmonaut & Space flyer. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/cosmonaut/space_flyer>.
Space flyer or Cosmonaut. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/cosmonaut/space_flyer.
Google Ngram Viewer shows how "cosmonaut" and "space flyer" have occurred on timeline