49 entries under irregular topic. ×

11
erratic(adjective, unsettled, unpredictable, unreliable)
6
nomadic(adjective, unpredictable, unreliable)
5
roving(adjective, unpredictable, unreliable)
4
meandering(unsettled, unpredictable, unreliable)
4
mercurial(adjective, unpredictable, unreliable)
4
rambling(adjective, unsettled, unpredictable, unreliable)
3
capricious(adjective, unpredictable, unreliable)
2
aberrant(unpredictable, unreliable)
2
changeable(adjective, unpredictable, unreliable)
2
desultory(unpredictable, unreliable)
2
devious(unsettled, unpredictable, unreliable, meandering)
2
shifting(unpredictable, unreliable)
2
stray(unpredictable, unreliable)
2
undirected(unpredictable, unreliable)
1
directionless(unpredictable, unreliable)
1
fitful(adjective, unpredictable, unreliable)
1
unstable(unpredictable, unreliable)
1
volatile(unpredictable, unreliable)
0
abnormal(unpredictable, unreliable)
0
anomalous(unpredictable, unreliable)
<123>
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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>