3
huge(adjective, large)
3
immense
3
jumbo
3
lunar
3
mobile
3
monumental
3
moving
3
peregrine
3
travelling
2
aberrant(irregular, unpredictable, unreliable)
2
all-embracing(common, universal, general, broad, worldwide)
2
changeable(adjective, irregular, unpredictable, unreliable)
2
cyclopean
2
desultory(irregular, unpredictable, unreliable)
2
deviating(unsettled, meandering)
2
devious(irregular, unsettled, unpredictable, unreliable, meandering)
2
digressive(unsettled, meandering)
2
discursive
2
excursive(unsettled, meandering)
2
fickle
11 years ago|7k views|share |citing 
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>