Synonyms|36Antonyms|0|Broader|3Narrower|1Related|0
13
cosmos
3
outer space(noun, universe)
1
acreage
1
area
1
breadth
1
celestial spaces
1
continuum
1
cosmic space
1
dimension
1
emptiness
1
expanse
1
expansion
1
extension
1
extent
1
field
1
intercosmic space
1
intergalactic space
1
interplanetary space
1
light-year
1
measure
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APASmart Define. (2015). interstellar space thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/interstellar_space/thesaurus/synonyms
ChicagoSmart Define. 2015. "interstellar space thesaurus" https://smartdefine.org/interstellar_space/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, interstellar space thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/interstellar_space/thesaurus/synonyms>.
MLASmart Define. "interstellar space thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/interstellar_space/thesaurus/synonyms>