130 entries under changeable topic. ×

1
incalculable(irregular, doubtful, vague, hesitant, unreliable)
1
indefinite(adjective, doubtful, vague, hesitant)
1
irascible(unstable, temperamental)
1
irritable(anxious, unstable, worried, tense)
1
kinky(careless, unstable, unreasonable, unpredictable)
1
lubricious(careless, unstable, unreasonable, uneven)
1
miserable(melancholy, unstable, temperamental, downcast)
1
mobile(adjective, weak, unstable, unsettled, unpredictable)
1
moping(melancholy, miserable, unstable, temperamental)
1
notional(careless, unstable, unreasonable, unpredictable)
1
offended(melancholy, miserable, unstable, temperamental)
1
petulant(unstable, temperamental)
1
picky(careless, unstable, unreasonable, unpredictable)
1
piqued(melancholy, miserable, unstable, temperamental)
1
protean(adjective, unstable, unsettled, unpredictable, unreliable)
1
punchy(careless, unstable, unreasonable, unpredictable)
1
queer(careless, unstable, unreasonable, unpredictable)
1
quirky(careless, unstable, unreasonable, unpredictable)
1
short-tempered(unstable, temperamental)
1
slippery(adjective, weak, uncertain, sensitive, doubtful)
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APASmart Define. (2015). fitful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/fitful/thesaurus/synonyms
ChicagoSmart Define. 2015. "fitful thesaurus" https://smartdefine.org/fitful/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, fitful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/fitful/thesaurus/synonyms>.
MLASmart Define. "fitful thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/fitful/thesaurus/synonyms>