Synonyms|89Antonyms|3|Broader|92Narrower|238Related|111
1
gas giant(noun, system, space, cosmos)
1
gegenschein(noun, system, space, cosmos)
1
gibbous moon(noun, system, space, cosmos)
1
globular cluster(noun, system, space, cosmos)
1
gravitation(noun, system, space, cosmos)
1
gravitational constant(noun, system, space, cosmos)
1
gravitational lens(noun, system, space, cosmos)
1
gravity(noun, system, space, cosmos)
1
half moon(noun, system, space, cosmos)
1
hyperbolic orbit(noun, system, space, cosmos)
1
hypernova(noun, system, space, cosmos)
1
ice giant(noun, system, space, cosmos)
1
inferior planets(noun, system, space, cosmos)
1
inner planets(noun, system, space, cosmos)
1
interstellar dust(noun, system, space, cosmos)
1
ionosphere(noun, system, space, cosmos)
1
jupiter(noun, system, space, cosmos)
1
kuiper belt(noun, system, space, cosmos)
1
lagrange points(noun, system, space, cosmos)
1
mars(noun, system, space, cosmos)
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ChicagoSmart Define. 2016. "astronomy thesaurus" https://smartdefine.org/astronomy/thesaurus/narrower (accessed September 25, 2026).
HarvardSmart Define 2016, astronomy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/astronomy/thesaurus/narrower>.
MLASmart Define. "astronomy thesaurus" 21 January 2016. Web. 25 September 2026. <https://smartdefine.org/astronomy/thesaurus/narrower>