80 entries under unstable topic. ×

3
transformable(adjective, unsettled, changeable, variable)
2
fanciful(adjective, careless, unreasonable, unpredictable)
2
irresponsible(adjective, unsettled, variable)
2
lubricious(careless, unreasonable, changeable, uneven)
2
moody(adjective, careless, unreasonable, unpredictable)
2
skittish(unsettled, variable)
2
spasmodic(adjective, unsettled, unpredictable, unreliable)
2
transitional(adjective, unsettled, variable)
1
agitated(unsettled, variable)
1
any way the wind blows(expression, careless, unreasonable, unpredictable)
1
arbitrary(careless, unreasonable, unpredictable, changeable)
1
blowing hot and cold(expression, careless, unreasonable, unpredictable)
1
careless(unreasonable, unpredictable, changeable, variable)
1
commutative(unsettled, variable)
1
contrary(careless, unreasonable, unpredictable, changeable)
1
crotchety(careless, unreasonable, unpredictable, changeable)
1
effervescent(careless, unreasonable, tolerant, unpredictable)
1
every which way(expression, careless, unreasonable, unpredictable)
1
flaky(careless, unreasonable, unpredictable, changeable)
1
freakish(careless, unreasonable, unpredictable, changeable)
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APASmart Define. (2016). mutable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/mutable/thesaurus/synonyms
ChicagoSmart Define. 2016. "mutable thesaurus" https://smartdefine.org/mutable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, mutable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/mutable/thesaurus/synonyms>.
MLASmart Define. "mutable thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/mutable/thesaurus/synonyms>