5 entries under broad topic. ×
| planetary(adjective, common, space, universal, general) | |
| celestial(adjective, common, universal, general) | |
| stellar(adjective, total, common, regular, whole) | |
| cosmic(adjective, common, huge, general) | |
| extensive(common, significant, substantial, large, huge) |
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Astronomical on
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| APA | Smart Define. (2015). astronomical thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/astronomical/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "astronomical thesaurus" https://smartdefine.org/astronomical/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, astronomical thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/astronomical/thesaurus/synonyms>. |
| MLA | Smart Define. "astronomical thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/astronomical/thesaurus/synonyms> |