120 entries under unreliable topic. ×

1
intermittent(adjective, anxious, irregular, unsettled, agitated)
1
lively(impulsive, unpredictable, changeable, erratic)
1
nomadic(anxious, irregular, unsettled, restless, unpredictable)
1
planetary(irregular, unpredictable)
1
thoughtless(careless, immoral, changeable, erratic)
1
unassured(loose, uncertain, nervous, doubtful)
1
up and down(expression, idiom, careless, unreasonable)
1
vagarious(careless, unreasonable, irregular, unpredictable)
0
anomalous(irregular, unpredictable)
0
bizarre(careless, stupid, irregular, unpredictable)
0
bum(loose, unpredictable, variable, irresponsible)
0
cussed(unpredictable, fickle, erratic)
0
devious(irregular, unpredictable)
0
directionless(irregular, unpredictable)
0
easily upset(expression, unpredictable, fickle, erratic)
0
froward(unpredictable, fickle, erratic, capricious)
0
hotheaded(unpredictable, fickle, erratic)
0
hyper(unpredictable, fickle, erratic, preoccupied)
0
idiosyncratic(irregular, unpredictable)
0
in bad mood(expression, idiom, unpredictable, fickle)
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APASmart Define. (2016). unstable thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unstable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unstable thesaurus" https://smartdefine.org/unstable/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unstable thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unstable/thesaurus/synonyms>.
MLASmart Define. "unstable thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/unstable/thesaurus/synonyms>