309 entries under adjective topic. ×

10
weak(strong, uncertain, nervous, feeble)
9
irresolute(uncertain, nervous, unstable, irregular)
9
mercurial(passionate, unstable, irregular, unsettled)
9
questionable(uncertain, dishonest, doubtful, deceitful)
9
shaky(uncertain, nervous, unstable, feeble)
9
vacillating(uncertain, nervous, unstable, irregular)
8
flighty(careless, excited, unstable, unsettled)
8
shifty(false, dishonest, deceitful, dubious)
8
untrusty(false, uncertain, nervous, dishonest)
7
fluctuating(unstable, irregular, unsettled, unpredictable)
7
indecisive(uncertain, nervous, unstable, doubtful)
7
mutable(unstable, unsettled, fickle, variable)
7
temperamental(unpredictable, unreliable, erratic, moody)
7
tricky(difficult, delicate, false, awkward)
7
unassured(uncertain, nervous, dishonest, doubtful)
7
unsafe(dishonest, deceitful, unpredictable, unreliable)
6
faithless(false, dishonest, deceitful, unreliable)
6
fallible(unpredictable, unreliable, fickle, variable)
6
impulsive(unstable, irregular, unsettled, unpredictable)
6
irregular(unstable, unsettled, unpredictable, unreliable)
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APASmart Define. (2016). undependable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/undependable/thesaurus/synonyms
ChicagoSmart Define. 2016. "undependable thesaurus" https://smartdefine.org/undependable/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, undependable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/undependable/thesaurus/synonyms>.
MLASmart Define. "undependable thesaurus" 4 March 2016. Web. 25 September 2026. <https://smartdefine.org/undependable/thesaurus/synonyms>