118 entries under cosmos topic. ×
| oort cloud(noun, expression, study, treatment, science) | |
| red shift(noun, expression, name, study, treatment) | |
| asterism(noun, study, treatment, science, knowledge) | |
| astronomer(noun, study, treatment, science, knowledge) | |
| comet(noun, study, treatment, science, knowledge) | |
| galaxy(noun, study, treatment, science, knowledge) | |
| meteor(noun, study, treatment, science, knowledge) | |
| meteoroid(noun, study, treatment, science, knowledge) | |
| planet(noun, name, study, treatment, science) | |
| sun(noun, name, space, galaxy) | |
| zodiac(noun, name, science, knowledge, space) | |
| solar(noun, name, space) | |
| alpha centauri(noun, system, space) | |
| aphelion(noun, system, space) | |
| asteroid(noun, system, space) | |
| astronaut(noun, system, space) | |
| astronomical unit(noun, system, space) | |
| azimuth(noun, system, space) | |
| bailey's beads(noun, system, space) | |
| big bang theory(noun, system, space) |
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| APA | Smart Define. (2016). astronomy thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/astronomy/thesaurus/narrower |
| Chicago | Smart Define. 2016. "astronomy thesaurus" https://smartdefine.org/astronomy/thesaurus/narrower (accessed September 27, 2026). |
| Harvard | Smart Define 2016, astronomy thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/astronomy/thesaurus/narrower>. |
| MLA | Smart Define. "astronomy thesaurus" 21 January 2016. Web. 27 September 2026. <https://smartdefine.org/astronomy/thesaurus/narrower> |