93 entries under nervous topic. ×

6
problematic(adjective, uncertain, doubtful, insecure)
4
tentative(adjective, weak, uncertain, shy)
4
trembling(noun, verb, weak, unstable)
3
fly-by-night(adjective, uncertain, doubtful, dubious)
3
shrinking(adjective, shy, fearful, irresolute)
3
shy(adjective, uncertain, doubtful, hesitant)
2
distrustful(uncertain, doubtful, hesitant, dubious)
2
feeble(adjective, weak, gentle, delicate, modest)
2
fluctuant(adjective, weak, uncertain, unstable)
2
iffy(adjective, uncertain, doubtful, vague)
2
mistrustful(uncertain, doubtful, insecure, unsure)
2
questioning(verb, uncertain, hesitant, dubious)
2
soft(adjective, weak, gentle, modest)
2
spiritless(weak, soft, shy, feeble)
2
suspicious(uncertain, doubtful, hesitant, dubious)
2
unconvinced(uncertain, doubtful, hesitant, dubious)
2
untrustworthy(adjective, weak, uncertain, doubtful)
2
yellow(adjective, weak, soft, shy)
1
afraid(uncertain, shy, doubtful, hesitant)
1
borderline(uncertain, doubtful, uneven, insecure)
10 years ago|20k views|share |citing 
APASmart Define. (2016). vacillating thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/vacillating/thesaurus/synonyms
ChicagoSmart Define. 2016. "vacillating thesaurus" https://smartdefine.org/vacillating/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, vacillating thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/vacillating/thesaurus/synonyms>.
MLASmart Define. "vacillating thesaurus" 4 March 2016. Web. 24 September 2026. <https://smartdefine.org/vacillating/thesaurus/synonyms>