115 entries under doubt topic. ×

2
variable(adjective, uncertain, unstable, wavering)
2
waffling(adjective, uncertain, unstable, shy)
1
amphibolic(adjective, varying, oscillating, wobbling)
1
deliberate(adjective, unstable, shy, unready)
1
ditherer(adjective, unstable, shy, unready)
1
double minded(adjective, unstable, shy, unready)
1
dubious(adjective, varying, oscillating, wobbling)
1
erratic(adjective, varying, oscillating, wobbling)
1
faint-hearted(adjective, unstable, shy, unready)
1
faint hearted(adjective, unstable, shy, unready)
1
fearful(adjective, unstable, shy, unready)
1
feeble minded(adjective, unstable, shy, unready)
1
flaccid(adjective, unstable, shy, unready)
1
flexuous(adjective, varying, oscillating, wobbling)
1
fluctuated(adjective, varying, oscillating, wobbling)
1
half-and-half(adjective, unstable, shy, unready)
1
half and half(adjective, unstable, shy, unready)
1
half hearted(adjective, unstable, shy, unready)
1
halfhearted(adjective, unstable, shy, unready)
1
iffy(adjective, varying, oscillating, wobbling)
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APASmart Define. (2013). vacillant thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/vacillant/thesaurus/synonyms
ChicagoSmart Define. 2013. "vacillant thesaurus" https://smartdefine.org/vacillant/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2013, vacillant thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/vacillant/thesaurus/synonyms>.
MLASmart Define. "vacillant thesaurus" 28 June 2013. Web. 24 September 2026. <https://smartdefine.org/vacillant/thesaurus/synonyms>