2
double-minded(adjective, unstable, undecided, disbalance)
2
doubtful(adjective, unstable, undecided, disbalance)
2
doubting(adjective, unstable, undecided, disbalance)
2
drag one's feet(verb, doubtful, unsteady, disbalance)
2
drift(verb, move, change, remove, turn)
2
drop the ball(expression, idiom, doubtful, hesitate, stumble)
2
eccentric(adjective, unstable, undecided, disbalance)
2
erratic(adjective, unstable, undecided, disbalance)
2
exchange(verb, move, change, remove, turn)
2
fault(verb, move, change, remove, turn)
2
fickle(adjective, unstable, undecided, disbalance)
2
fiddle-faddle(verb, doubtful, unsteady, disbalance)
2
filibuster(noun, verb, undecided, changed, unresolved)
2
flit(verb, doubtful, unsteady, changeableness, disbalance)
2
fluctuant(adjective, unstable, undecided, disbalance)
2
fluctuating(verb, doubtful, unsteady, disbalance)
2
fluff(pause, hesitate, stumble, waver, undecided)
2
fumble(pause, doubtful, hesitate, falter, balk)
2
give no credence(expression, idiom, dispute, challenge, doubt)
2
go through phases(expression, idiom, unstable, irregular, unsteady)
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APASmart Define. (2015). vacillate thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/vacillate/thesaurus/synonyms
ChicagoSmart Define. 2015. "vacillate thesaurus" https://smartdefine.org/vacillate/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, vacillate thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/vacillate/thesaurus/synonyms>.
MLASmart Define. "vacillate thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/vacillate/thesaurus/synonyms>