Astronomy and Astrophysics

Astronomy

Astronomy noun - The branch of physics that studies celestial bodies and the universe as a whole.
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Synonyms for Astronomy

Astrophysics and astronomy are semantically related. In some cases you can use "Astrophysics" instead a noun "Astronomy".

Astrophysics

Astrophysics noun - The branch of astronomy concerned with the physical and chemical properties of celestial bodies.
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Synonyms for Astrophysics

Astronomy and astrophysics are semantically related. You can use "Astronomy" instead a noun "Astrophysics".

Nearby Word: astrophysicist
Cite this Source
Astrophysics and Astronomy. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/astronomy/astrophysics
Astronomy & Astrophysics. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/astronomy/astrophysics>.
Astrophysics or Astronomy. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/astronomy/astrophysics.
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