180 entries under unpredictable topic. ×

2
excitable(adjective, passionate, excited, unstable)
2
false(adjective, dishonest, deceitful, dubious)
2
fluid(adjective, unstable, unsettled, unreliable)
2
froward(adjective, passionate, unstable, unreliable)
2
helter-skelter(adjective, irregular, angry, changeable)
2
hot-blooded(adjective, unstable, irregular, impulsive)
2
hot-tempered(adjective, feature, irregular, impulsive)
2
hotheaded(adjective, passionate, unstable, unreliable)
2
light(adjective, impulsive, fickle, irresolution)
2
protean(adjective, unstable, unsettled, unreliable)
2
punchy(adjective, feature, irregular, changeable)
2
treacherous(adjective, false, loose, unstable, dishonest)
2
tricky(adjective, delicate, uncertain, sensitive, unstable)
2
trustless(adjective, careless, dishonest, irregular, deceitful)
2
unassured(adjective, nervous, humble, shy, dishonest)
2
unsafe(adjective, careless, dishonest, irregular, deceitful)
2
unsound(adjective, uncertain, unstable, shaky)
2
up and down(expression, adjective, idiom, free, wild)
2
willful(adjective, passionate, corrupt, wicked, unstable)
2
yo-yo(adjective, lively, active, impulsive)
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APASmart Define. (2015). capricious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/capricious/thesaurus/synonyms
ChicagoSmart Define. 2015. "capricious thesaurus" https://smartdefine.org/capricious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, capricious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/capricious/thesaurus/synonyms>.
MLASmart Define. "capricious thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/capricious/thesaurus/synonyms>