Astronaut
Astronaut noun - A person trained to travel in a spacecraft.
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Synonyms for Astronaut
Space traveller and astronaut are semantically related. in spaceman topic. In some cases you can use "Space traveller" instead a noun "Astronaut".
Nearby Word: astronautics
Space traveller
Astronaut and space traveller are semantically related. You can use "Astronaut" instead a noun phrase "Space traveller".
Cite this Source
Space traveller and Astronaut. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/astronaut/space_traveller
Astronaut & Space traveller. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/astronaut/space_traveller>.
Space traveller or Astronaut. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/astronaut/space_traveller.
Google Ngram Viewer shows how "astronaut" and "space traveller" have occurred on timeline