135 entries under variable topic. ×

2
variant(unstable, unsettled)
2
yo-yo(adjective, careless, cold, lively, active)
1
any way the wind blows(expression, careless, unstable, unreasonable, unpredictable)
1
bubbleheaded(adjective, careless, lively, active, unstable)
1
commutative(unstable, unsettled)
1
effervescent(careless, lively, unstable, unreasonable, unreliable)
1
empty-headed(adjective, careless, silly, unstable, faint)
1
every which way(expression, careless, unstable, unreasonable, unpredictable)
1
flaky(careless, lively, unstable, unreasonable, changeable)
1
harebrained(adjective, careless, excited, foolish, unstable)
1
helter-skelter(careless, unstable, unreasonable, unpredictable, changeable)
1
humorsome(careless, unstable, unreasonable, unpredictable, changeable)
1
kinky(careless, unstable, unreasonable, unpredictable, changeable)
1
lively(adjective, happy, excited, active, unstable)
1
loose(careless, immoral, thoughtless, unreliable)
1
notional(careless, unstable, unreasonable, unpredictable, changeable)
1
odd(careless, unstable, unreasonable, unpredictable, changeable)
1
picky(careless, unstable, unreasonable, unpredictable, changeable)
1
punchy(careless, unstable, unreasonable, unpredictable, changeable)
1
queer(careless, unstable, unreasonable, unpredictable, changeable)
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APASmart Define. (2016). fickle thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fickle/thesaurus/synonyms
ChicagoSmart Define. 2016. "fickle thesaurus" https://smartdefine.org/fickle/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, fickle thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fickle/thesaurus/synonyms>.
MLASmart Define. "fickle thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/fickle/thesaurus/synonyms>