72 entries under undependable topic. ×

36
fickle(adjective, change, continue, cross, passionate)
36
capricious(adjective, change, continue, cross, unusual)
32
unpredictable(adjective, change, continue, unusual, passionate)
28
inconstant(adjective, change, continue, careless, lively)
28
unstable(adjective, change, continue, passionate, lively)
27
changeable(adjective, change, continue, cross, passionate)
25
inconsistent(adjective, change, continue, passionate, loose)
24
volatile(adjective, change, continue, passionate, lively)
23
mercurial(adjective, change, continue, cross, passionate)
18
variable(adjective, change, continue, passionate, lively)
18
uncertain(adjective, change, continue, unusual, passionate)
18
unreliable(adjective, passionate, unstable, irregular, doubtful)
12
temperamental(adjective, change, continue, cross, careless)
12
wavering(adjective, unstable, irregular, doubtful, unsettled)
10
vacillating(adjective, unstable, irregular, doubtful, unsettled)
7
irresponsible(adjective, wild, silly, foolish, unstable)
7
unsure(adjective, loose, doubtful, vague, hesitant)
6
shifty(adjective, weak, uncertain, sensitive, doubtful)
5
dubious(adjective, weak, unusual, strange, loose)
5
fly-by-night(adjective, loose, unpredictable, unreliable, fickle)
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APASmart Define. (2016). erratic thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/erratic/thesaurus/synonyms
ChicagoSmart Define. 2016. "erratic thesaurus" https://smartdefine.org/erratic/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, erratic thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/erratic/thesaurus/synonyms>.
MLASmart Define. "erratic thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/erratic/thesaurus/synonyms>