Synonyms|126Antonyms|0|Broader|6Narrower|15Related|18

28 entries under noun topic. ×

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traveler
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astro-navigator
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astronauts
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balloonist(mariner, aeronaut)
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astro
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rocket scientist
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space person(expression, explorer, cosmonaut, rocketeer)
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star person(expression, explorer, cosmonaut, rocketeer)
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APASmart Define. (2015). astronaut thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/astronaut/thesaurus/synonyms
ChicagoSmart Define. 2015. "astronaut thesaurus" https://smartdefine.org/astronaut/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, astronaut thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/astronaut/thesaurus/synonyms>.
MLASmart Define. "astronaut thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/astronaut/thesaurus/synonyms>