12
global(adjective, common, limited, general, specific)
11
erratic(adjective, irregular, unsettled, unpredictable, unreliable)
10
world(adjective, worldwide, global, international, primo)
9
wandering(adjective, unsettled, meandering)
8
universal(adjective, limited, specific, worldwide, entire)
7
worldwide(adjective, limited, general, specific)
6
cosmic(adjective, common, limited, universal, general)
6
vagrant(unsettled, wandering, meandering)
6
nomadic(adjective, irregular, unpredictable, unreliable)
5
terrestrial
5
astronomical(adjective, common, space, universal, general)
5
earthly(adjective, terrestrial)
5
planetal
5
worldly(adjective, terrestrial)
5
astral(adjective, astronomical)
5
cosmopolitan(adjective, limited, specific)
5
ecumenical(adjective, limited, general, specific)
5
roaming(unsettled, wandering, meandering)
5
roving(adjective, irregular, unpredictable, unreliable)
5
tellurian
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APASmart Define. (2015). planetary thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/planetary/thesaurus/synonyms
ChicagoSmart Define. 2015. "planetary thesaurus" https://smartdefine.org/planetary/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, planetary thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/planetary/thesaurus/synonyms>.
MLASmart Define. "planetary thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/planetary/thesaurus/synonyms>