Synonyms|36Antonyms|0|Broader|3Narrower|15Related|4
9
astronaut(noun, aeronaut)
6
cosmonaut(noun, aeronaut)
3
alien(noun, aeronaut)
2
astronauts
2
martian(noun, astronaut, aeronaut)
1
aeronaut(noun, aeronaut)
1
airman(noun, aeronaut)
1
astro-navigator(noun, aeronaut)
1
aviator(noun, aeronaut)
1
balloonist(noun, aeronaut)
1
captain(noun, aeronaut)
1
copilot(noun, aeronaut)
1
flier(noun, aeronaut)
1
passenger(noun, aeronaut)
1
pilot(noun, aeronaut)
1
rocketeer(noun, aeronaut)
1
spacewoman
0
aerospace
0
apollo
0
bigfoot
<12>
For more, visit Spaceman on Power Thesaurus
11 years ago|949 views|share |citing 
APASmart Define. (2015). spaceman thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/spaceman/thesaurus/synonyms
ChicagoSmart Define. 2015. "spaceman thesaurus" https://smartdefine.org/spaceman/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, spaceman thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/spaceman/thesaurus/synonyms>.
MLASmart Define. "spaceman thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/spaceman/thesaurus/synonyms>