Synonyms|277Antonyms|59|Broader|2Narrower|3Related|285
1
inordinate(adjective, expensive, high-priced, pricey, pricely)
1
intercosmic
1
intergalactic(adjective, space, stellar, planetary)
1
interminable
1
intersidereal
1
invaluable(adjective, expensive, high-priced, pricey, pricely)
1
larger than large(expression, idiom)
1
leviathan
1
limitless
1
lunary
1
lunate
1
lunular
1
lunulate
1
massy
1
mega(adjective, huge)
1
meteoric
1
meteoritic
1
nebular
1
nebulose
1
nebulous
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APASmart Define. (2015). astronomical thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/astronomical/thesaurus/synonyms
ChicagoSmart Define. 2015. "astronomical thesaurus" https://smartdefine.org/astronomical/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, astronomical thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/astronomical/thesaurus/synonyms>.
MLASmart Define. "astronomical thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/astronomical/thesaurus/synonyms>