172 entries under changeable topic. ×

6
iffy(adjective, delicate, uncertain, nervous, irregular)
6
movable(adjective, weak, lively, active, doubtful)
6
spasmodic(adjective, anxious, irregular, unsettled, agitated)
6
wayward(adjective, careless, unreasonable, irregular, unreliable)
5
convertible(adjective, unsettled, variable)
5
faithless(adjective, dishonest, untrustworthy, indecisive)
5
impulsive(adjective, careless, lively, active, unreasonable)
5
moody(adjective, careless, unreasonable, unpredictable)
5
touchy(adjective, understanding, keen, fine, sensible)
5
whimsical(adjective, change, continue, careless, unreasonable)
4
alterable(adjective, change, changeableness)
4
chancy(adjective, delicate, uncertain, doubtful, unsettled)
4
elastic(adjective, lively, impulsive, unpredictable)
4
fanciful(adjective, careless, unreasonable, unpredictable)
4
flexible(adjective, fickle, variable, volatile)
4
flickering(adjective, irregular, disturbed, variable)
4
freakish(adjective, change, continue, careless, unreasonable)
4
lubricious(adjective, smooth, careless, lively, uncertain)
4
scatterbrained(careless, stupid, immoral, thoughtless, unreliable)
4
shifty(adjective, weak, uncertain, sensitive, doubtful)
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APASmart Define. (2016). unstable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unstable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unstable thesaurus" https://smartdefine.org/unstable/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, unstable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unstable/thesaurus/synonyms>.
MLASmart Define. "unstable thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/unstable/thesaurus/synonyms>