Synonyms|58Antonyms|0|Broader|0Narrower|0Related|5
13
lunar
12
stellar(adjective, moony)
12
astronomical(adjective, space, stellar, planetary)
10
interplanetary(adjective, space, stellar, celestial, planetary)
10
celestial(adjective, moony)
9
planetary(adjective, space, moony)
8
galactic
8
intersidereal
7
astral
5
heavenly
5
celestial body
2
anagalactic
2
asteroidal
2
astrologic
2
astrologistic
2
astrologous
2
astronomic
2
extraterrestrial
2
cosmic
2
nebulous
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APASmart Define. (2015). interstellar thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/interstellar/thesaurus/synonyms
ChicagoSmart Define. 2015. "interstellar thesaurus" https://smartdefine.org/interstellar/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, interstellar thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/interstellar/thesaurus/synonyms>.
MLASmart Define. "interstellar thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/interstellar/thesaurus/synonyms>