Synonyms|2Antonyms|0|Broader|12Narrower|15Related|65
5
space settlement(noun, expression, expansion, habitation)
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extraterrestrial colonization(noun, expression, expansion, habitation)
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APASmart Define. (1970). space colonization thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/space_colonization/thesaurus/synonyms
ChicagoSmart Define. 1970. "space colonization thesaurus" https://smartdefine.org/space_colonization/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 1970, space colonization thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/space_colonization/thesaurus/synonyms>.
MLASmart Define. "space colonization thesaurus" 1 January 1970. Web. 20 September 2026. <https://smartdefine.org/space_colonization/thesaurus/synonyms>