Synonyms|89Antonyms|3|Broader|92Narrower|238Related|111
2
field(noun, study, treatment, science, knowledge)
2
form(noun, study, treatment, science, knowledge)
1
knowledge(noun, study, treatment, science)
1
albedo
1
apastron
1
apogee
1
axial tilt
1
background radiation
1
cluster
1
density
1
docking
1
dust
1
eccentricity
1
flare
1
flyby
1
free fall
1
helium
1
hubble's law
1
hubble telescope
1
hydrogen
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APASmart Define. (2016). astronomy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/astronomy/thesaurus/broader
ChicagoSmart Define. 2016. "astronomy thesaurus" https://smartdefine.org/astronomy/thesaurus/broader (accessed September 23, 2026).
HarvardSmart Define 2016, astronomy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/astronomy/thesaurus/broader>.
MLASmart Define. "astronomy thesaurus" 21 January 2016. Web. 23 September 2026. <https://smartdefine.org/astronomy/thesaurus/broader>