50 entries under nervous topic. ×

2
distrustful(adjective, uncertain, doubtful, unsettled)
2
fly-by-night(adjective, uncertain, doubtful, insecure)
2
skeptical(adjective, certain, doubt, uncertain)
2
untrustworthy(adjective, uncertain, doubtful, hesitant)
1
diffident(uncertain, doubtful, hesitant, cautious)
1
on thin ice(expression, idiom, doubtful, vague)
1
questioning(uncertain, doubtful, hesitant, dubious)
1
shaky(adjective, weak, uncertain, doubtful)
1
touchy(adjective, insecure, unsure)
1
troubled(uncertain, hesitant, dubious, insecure)
1
unassured(uncertain, doubtful, insecure, unsure)
1
untrusty(uncertain, doubtful, insecure, unsure)
1
wimpy(adjective, weak, uncertain, doubtful)
1
wobbly(adjective, weak, uncertain, doubtful)
0
Delphic(insecure, unsure)
0
afraid(uncertain, cautious, insecure, unsure)
0
anxious(insecure, unsure)
0
apprehensive(insecure, unsure)
0
choked(insecure, unsure)
0
fluctuant(uncertain, doubtful, dubious, insecure)
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APASmart Define. (2015). undecided thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/undecided/thesaurus/synonyms
ChicagoSmart Define. 2015. "undecided thesaurus" https://smartdefine.org/undecided/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, undecided thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/undecided/thesaurus/synonyms>.
MLASmart Define. "undecided thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/undecided/thesaurus/synonyms>