126 entries under undecided topic. ×

17
shilly-shally(verb, delay, dispute, alter, challenge)
17
teeter(verb, move, shake, pause, swing)
17
wobble(verb, move, twist, shake, fly)
8
tergiversate(verb, pause, swing, hesitate, falter)
5
librate(verb, move, swing, hesitate, waver)
5
whiffle(verb, pause, sway, vary, hesitate)
4
boggle(verb, stick, pause, shy, hesitate)
4
chop and change(verb, expression, idiom, doubt, hesitate)
4
faltering(adjective, doubt, unresolved)
3
be indecisive(verb, doubt, hesitate, falter, waver)
3
dangle(verb, move, swing, hesitate, waver)
3
hum and haw(verb, expression, idiom, doubt, hesitate)
3
pulsate(verb, move, twist, swell, fly)
3
temporize(verb, doubt, hesitate, waver)
3
throb(verb, hesitate, waver, fluctuate)
3
waverer(verb, swing, hesitate, waver, fluctuate)
3
zigzag(noun, changed, unresolved)
2
abjure(verb, doubt, unresolved, tergiversation)
2
back and fill(verb, expression, idiom, doubt)
2
balance(pause, hesitate, falter, waver, balk)
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APASmart Define. (2015). vacillate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/vacillate/thesaurus/synonyms
ChicagoSmart Define. 2015. "vacillate thesaurus" https://smartdefine.org/vacillate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, vacillate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/vacillate/thesaurus/synonyms>.
MLASmart Define. "vacillate thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/vacillate/thesaurus/synonyms>