129 entries under unstable topic. ×

7
quaking(adjective, unsteady, trembling, wobbly)
7
tense(adjective, upset, excited, anxious, awkward)
6
aquiver(adjective, repetition, unsteady, trembling)
6
fidgety(adjective, upset, excited, fear, anxious)
6
fragile(adjective, weak, slight, thin, delicate)
6
hazardous(adjective, delicate, uncertain, doubtful)
6
problematic(adjective, delicate, uncertain, nervous)
6
quivery(adjective, shy, worried, repetition)
6
risky(adjective, adverb, open, delicate, uncertain)
6
slippery(adjective, delicate, uncertain, doubtful)
6
tenuous(adjective, weak, thin)
6
unhealthy(adjective, weak, delicate, uncertain)
5
afraid(adjective, upset, excited, uncertain, fear)
5
fickle(adjective, weak, uncertain, doubtful)
5
indecisive(adjective, weak, thin, delicate, uncertain)
5
sensitive(adjective, weak, delicate, uncertain, anxious)
5
suspicious(adjective, informal, uncertain, anxious, awkward)
5
ticklish(adjective, upset, delicate, uncertain, anxious)
5
unbalanced(adjective, ill, insane, unhealthy)
4
dicey(adjective, delicate, uncertain, doubtful)
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APASmart Define. (2015). shaky thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/shaky/thesaurus/synonyms
ChicagoSmart Define. 2015. "shaky thesaurus" https://smartdefine.org/shaky/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, shaky thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/shaky/thesaurus/synonyms>.
MLASmart Define. "shaky thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/shaky/thesaurus/synonyms>