119 entries under unstable topic. ×

1
effervescent(rude, careless, lively, unreasonable)
1
every which way(expression, careless, unreasonable, unpredictable)
1
fluid(unsettled, variable)
1
frowning(melancholy, miserable, changeable, temperamental)
1
gaga(adjective, careless, lively, unreasonable)
1
helter-skelter(adjective, careless, unreasonable, unpredictable)
1
huffy(changeable, temperamental)
1
humorsome(careless, unreasonable, unpredictable, changeable)
1
ill-humored(melancholy, miserable, changeable, temperamental)
1
ill-tempered(adjective, changeable, temperamental)
1
in the doldrums(expression, idiom, melancholy, miserable)
1
kaleidoscopic(unsettled, variable)
1
kinky(unusual, careless, unreasonable, changeable)
1
lubricious(careless, lively, unreasonable, unpredictable)
1
miserable(melancholy, changeable, temperamental, downcast)
1
mobile(lively, unsettled, unpredictable, changeable)
1
moping(melancholy, miserable, changeable, temperamental)
1
movable(lively, unsettled, unpredictable, changeable)
1
notional(careless, unreasonable, unpredictable, changeable)
1
odd(unusual, careless, unreasonable, chance)
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APASmart Define. (2015). impulsive thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/impulsive/thesaurus/synonyms
ChicagoSmart Define. 2015. "impulsive thesaurus" https://smartdefine.org/impulsive/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, impulsive thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/impulsive/thesaurus/synonyms>.
MLASmart Define. "impulsive thesaurus" 3 August 2015. Web. 26 September 2026. <https://smartdefine.org/impulsive/thesaurus/synonyms>