Synonyms|2Antonyms|0|Broader|12Narrower|15Related|65

30 entries under expansion topic. ×

1
sheet(noun, area)
1
span(noun, area)
1
spectrum(noun, area)
1
sphere(noun, area)
1
spread(noun, area)
1
stretch(noun, area)
1
sweep(noun, area)
1
territory(noun, area, habitation, colony)
1
void(noun, area)
1
waste(noun, area)
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APASmart Define. (1970). space colonization thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/space_colonization/thesaurus/related
ChicagoSmart Define. 1970. "space colonization thesaurus" https://smartdefine.org/space_colonization/thesaurus/related (accessed September 29, 2026).
HarvardSmart Define 1970, space colonization thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/space_colonization/thesaurus/related>.
MLASmart Define. "space colonization thesaurus" 1 January 1970. Web. 29 September 2026. <https://smartdefine.org/space_colonization/thesaurus/related>