Synonyms|916Antonyms|226|Broader|11Narrower|4Related|1.6k

170 entries under changeable topic. ×

2
quirky(adjective, careless, unstable, unreasonable, unpredictable)
2
sneaking(adjective, false, cold, hot)
2
unforeseeable(erratic, random)
2
yo-yo(adjective, careless, cold, lively, active)
1
any way the wind blows(expression, careless, unstable, unreasonable, unpredictable)
1
blowing hot and cold(expression, idiom, careless, unstable, unreasonable)
1
bubbleheaded(adjective, careless, lively, active, unstable)
1
cantankerous(unstable, temperamental)
1
chance(erratic, pointless, frivolous, random)
1
crabby(unstable, temperamental)
1
cross(unstable, temperamental)
1
doubtful(adjective, weak, uncertain, sensitive, hesitant)
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
expansive(lively, impulsive, unpredictable, temperamental)
1
flaky(careless, lively, unstable, unreasonable)
1
frowning(melancholy, miserable, unstable, temperamental)
1
gay(adjective, happy, lively, active, cheerful)
1
harebrained(adjective, careless, excited, foolish, unstable)
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APASmart Define. (2016). fickle thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fickle/thesaurus/synonyms
ChicagoSmart Define. 2016. "fickle thesaurus" https://smartdefine.org/fickle/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, fickle thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fickle/thesaurus/synonyms>.
MLASmart Define. "fickle thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/fickle/thesaurus/synonyms>