94 entries under motiveless topic. ×

8
haphazard(adjective, irregular, erratic, frivolous, random)
8
pixilated(adjective, characteristic, person, behavior, irregular)
8
random(adjective, fickle, erratic, frivolous, haphazard)
8
sporadic(adjective, irregular, unreliable, variable, broken)
8
undecided(adjective, irregular, irresolute)
7
effervescent(adjective, lively, irregular, unreliable, changeable)
7
hesitant(adjective, nervous, shy, irregular, fearful)
7
jerky(adjective, irregular, unreliable, variable, random)
7
scatterbrained(adjective, careless, excited, irregular, fickle)
7
spastic(adjective, irregular, irresolute)
7
spineless(adjective, nervous, shy, irregular, fearful)
7
wandering(adjective, irregular, irresolute)
7
wanton(adjective, free, careless, wild, reckless)
6
unreasonable(adjective, chance, irregular, irrational, uninformed)
6
unsystematic(adjective, irregular, erratic, random, haphazard)
6
ambivalent(adjective, nervous, shy, irregular, feeble)
6
flitting(adjective, irregular, irresolute)
6
reasonless(adjective, foolish, stupid, irregular, senseless)
6
tentative(adjective, nervous, shy, irregular, fearful)
6
transient(adjective, irregular, impulsive, unpredictable, irresolute)
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APASmart Define. (2015). capricious thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/capricious/thesaurus/synonyms
ChicagoSmart Define. 2015. "capricious thesaurus" https://smartdefine.org/capricious/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, capricious thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/capricious/thesaurus/synonyms>.
MLASmart Define. "capricious thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/capricious/thesaurus/synonyms>