188 entries under uncertain topic. ×

11
jumpy(adjective, upset, excited, anxious)
11
uneasy(adjective, upset, excited, anxious)
11
unsubstantial(adjective, weak, slight, thin, delicate)
10
cowardly(adjective, nervous, unstable, shy)
10
doubtful(adjective, weak, delicate, anxious)
10
unsafe(adjective, delicate, unstable, ill)
10
vacillating(adjective, weak, delicate, nervous)
9
faltering(adjective, weak, delicate, unstable)
9
fearful(adjective, upset, weak, excited)
9
iffy(adjective, delicate, nervous, unstable)
9
perilous(adjective, adverb, upset, open, delicate)
9
rocky(adjective, weak, delicate, unstable)
9
unsettled(adjective, upset, weak, delicate)
8
anxious(adjective, upset, excited, nervous)
8
apprehensive(adjective, upset, informal, excited)
8
dangerous(adjective, adverb, open, delicate)
8
undependable(adjective, nervous, unstable, feeble)
8
wavering(adjective, upset, weak, delicate)
7
delicate(adjective, weak, slight, thin)
7
insubstantial(adjective, weak, slight, thin, delicate)
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APASmart Define. (2015). shaky thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/shaky/thesaurus/synonyms
ChicagoSmart Define. 2015. "shaky thesaurus" https://smartdefine.org/shaky/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, shaky thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/shaky/thesaurus/synonyms>.
MLASmart Define. "shaky thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/shaky/thesaurus/synonyms>