2
Glenn
2
John Glenn
2
John Herschel Glenn Jr.
1
Alan Bartlett Shepard Jr.
1
Alan Shepard
1
Armstrong
1
Gagarin
1
Neil Armstrong
1
Shepard
1
Tereshkova
1
Valentina Tereshkova
1
Valentina Vladmirovna Tereshkova
1
Yuri Alekseyevich Gagarin
1
Yuri Gagarin
1
spacewalker
11 years ago|98 views|share |citing 
APASmart Define. (2015). spaceman thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/spaceman/thesaurus/narrower
ChicagoSmart Define. 2015. "spaceman thesaurus" https://smartdefine.org/spaceman/thesaurus/narrower (accessed September 20, 2026).
HarvardSmart Define 2015, spaceman thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/spaceman/thesaurus/narrower>.
MLASmart Define. "spaceman thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/spaceman/thesaurus/narrower>