10
decide(verb, steady, stable, decided)
8
stay(verb, steady, stable, decided)
6
persist(verb, stay, still, steady, stable)
5
be quiescent(verb, steady, stable, constant, balanced)
5
determine(verb, still, doubtful, stability)
4
continue(verb, stay, steady, stable, decided)
3
remain(verb, stay, still, doubtful, stability)
3
adhere(verb, steady, stable, decided)
3
be steadfast(verb, steady, stable, constant, balanced)
3
curb(verb, still, doubtful, stability)
3
persevere(verb, still, doubtful, stability)
3
plunge(verb, decide, chose, no doubt)
2
abide(verb, steady, stable, decided)
2
be stable(verb, stay, still, decided, resolved)
2
circumscribe(verb, still, doubtful, stability)
2
hold(verb, stay, still, doubtful, stability)
2
hold fast(verb, steady, stable, decided)
2
stand fast(verb, steady, stable, decided)
2
stand firm(verb, expression, idiom, still, doubtful)
1
stick(verb, steady, stable, decided)
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APASmart Define. (2015). vacillate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/vacillate/thesaurus/antonyms
ChicagoSmart Define. 2015. "vacillate thesaurus" https://smartdefine.org/vacillate/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, vacillate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/vacillate/thesaurus/antonyms>.
MLASmart Define. "vacillate thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/vacillate/thesaurus/antonyms>