1
anagalactic
1
asteroidal
1
astral
1
astrologic
1
astrologistic
1
astrologous
1
barn door(expression, adjective, huge, vast, immense)
1
big
1
bigger
1
boundless
1
bulky
1
circumplanetary
1
cislunar
1
cosmic
1
cosmologic
1
elephantine
1
empyreal
1
empyrean
1
equinoctial
1
extensive
11 years ago|3k views|share |citing 
APASmart Define. (2015). astronomic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/astronomic/thesaurus/synonyms
ChicagoSmart Define. 2015. "astronomic thesaurus" https://smartdefine.org/astronomic/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, astronomic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/astronomic/thesaurus/synonyms>.
MLASmart Define. "astronomic thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/astronomic/thesaurus/synonyms>