96 entries under unstable topic. ×

2
dizzy(adjective, weak, careless, uncertain)
2
dubious(adjective, weak, false, loose, uncertain)
2
permutable(adjective, unsettled, fickle, variable)
2
quirky(adjective, careless, unreasonable, unpredictable)
2
up and down(expression, adjective, idiom, free, careless)
1
abnormal(adjective, unusual, uncertain, irregular)
1
any way the wind blows(expression, careless, unreasonable, unpredictable)
1
arbitrary(careless, unreasonable, irregular, unreliable)
1
blowing hot and cold(expression, idiom, careless, unreasonable)
1
bubbleheaded(adjective, careless, lively, active)
1
careless(adjective, easy, loose, unreasonable)
1
commutative(unsettled, variable)
1
effervescent(careless, lively, unreasonable, unreliable)
1
empty-headed(adjective, careless, silly, unreliable)
1
every which way(expression, careless, unreasonable, unpredictable)
1
featherbrained(adjective, careless, unreliable, changeable)
1
flaky(careless, lively, unreasonable, unpredictable)
1
harebrained(adjective, careless, unreliable, changeable)
1
helter-skelter(careless, unreasonable, unpredictable, changeable)
1
humorsome(careless, unreasonable, unpredictable, changeable)
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APASmart Define. (2016). inconstant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/inconstant/thesaurus/synonyms
ChicagoSmart Define. 2016. "inconstant thesaurus" https://smartdefine.org/inconstant/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, inconstant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/inconstant/thesaurus/synonyms>.
MLASmart Define. "inconstant thesaurus" 4 March 2016. Web. 28 September 2026. <https://smartdefine.org/inconstant/thesaurus/synonyms>