Extravehicular activity
Spacewalk and extravehicular activity are semantically related. In some cases you can use "Spacewalk" instead a noun phrase "Extravehicular activity".
Spacewalk
Spacewalk verb - Move in space outside a space craft.
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Synonyms for Spacewalk
Extravehicular activity and spacewalk are semantically related. You can use "Extravehicular activity" instead a noun "Spacewalk".
Cite this Source
Spacewalk and Extravehicular activity. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/extravehicular_activity/spacewalk
Extravehicular activity & Spacewalk. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/extravehicular_activity/spacewalk>.
Spacewalk or Extravehicular activity. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/extravehicular_activity/spacewalk.
Google Ngram Viewer shows how "extravehicular activity" and "spacewalk" have occurred on timeline