94 entries under changeable topic. ×

2
coquettish(indecisive, inconsistent)
2
dizzy(excited, shaky, vague, fearful)
2
flickering(adjective, irregular, variable)
2
freakish(unpredictable, variable)
2
frivolous(adjective, excited, vague, fearful)
2
quicksilver(indecisive, inconsistent)
2
quirky(adjective, unpredictable, variable)
2
scatterbrained(careless, excited, immoral, thoughtless, vague)
2
unbalanced(false, ill, insane, unhealthy)
1
arbitrary(irregular, unpredictable, variable, erratic)
1
cheating(adjective, false, dishonest, lying, dubious)
1
crotchety(adjective, unpredictable, variable)
1
double-crossing(adjective, wrong, false, dishonest, deceitful)
1
fluid(adjective, unstable, unsettled, unpredictable)
1
hanging by a thread(expression, adjective, idiom, delicate, uncertain)
1
harebrained(careless, excited, immoral, thoughtless, vague)
1
intermittent(adjective, irregular, unpredictable, uneven)
1
movable(adjective, unstable, unsettled, unpredictable)
1
sneaking(adjective, false, untrue, indecisive)
1
touch and go(expression, adjective, idiom, delicate, uncertain)
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APASmart Define. (2016). unreliable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unreliable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unreliable thesaurus" https://smartdefine.org/unreliable/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unreliable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unreliable/thesaurus/synonyms>.
MLASmart Define. "unreliable thesaurus" 4 March 2016. Web. 28 September 2026. <https://smartdefine.org/unreliable/thesaurus/synonyms>