62 entries under vacillating topic. ×

2
doubting(adjective, weak, false, uncertain, dishonest)
2
halfhearted(adjective, weak, uncertain, doubtful, hesitant)
2
hesitating(adjective, weak, uncertain, doubtful, hesitant)
2
of two minds(expression, adjective, idiom, uncertain, hesitant)
2
sneaking(adjective, false, cold, hot, changeable)
2
tentative(adjective, weak, uncertain, doubtful, hesitant)
2
undetermined(adjective, weak, uncertain, doubtful, hesitant)
2
yo-yo(adjective, careless, cold, lively, active)
1
doubtful(adjective, weak, uncertain, sensitive, hesitant)
1
faltering(adjective, weak, uncertain, doubtful, hesitant)
1
fearful(weak, excited, indecisive)
1
halting(adjective, weak, uncertain, doubtful, hesitant)
1
hot-and-cold(adjective, weak, uncertain, doubtful, hesitant)
1
on-the-fence(adjective, weak, uncertain, doubtful, hesitant)
1
waffling(adjective, weak, uncertain, irregular, doubtful)
1
weak-kneed(weak, indecisive)
1
wimpy(adjective, weak, uncertain, doubtful, hesitant)
1
wobbly(adjective, weak, uncertain, unstable, doubtful)
0
irresoluteoscillating(adjective, uncertain, undecided)
0
procrastinating(weak, indecisive)
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APASmart Define. (2016). fickle thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fickle/thesaurus/synonyms
ChicagoSmart Define. 2016. "fickle thesaurus" https://smartdefine.org/fickle/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, fickle thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fickle/thesaurus/synonyms>.
MLASmart Define. "fickle thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/fickle/thesaurus/synonyms>