403 entries under adjective topic. ×

5
fickle(weak, uncertain, unstable, doubtful)
5
indecisive(weak, thin, delicate, uncertain)
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sensitive(weak, delicate, uncertain, anxious)
5
skittish(anxious, nervous, shy, worried)
5
suspicious(informal, uncertain, anxious, awkward)
5
ticklish(upset, delicate, uncertain, anxious)
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touch-and-go(bad, heavy, risky, unlikely)
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tremulant(repetition, riproaring, grinding, tremulous)
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twittery(repetition, riproaring, grinding, tremulous)
5
unbalanced(unstable, ill, insane, unhealthy)
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unclear(uncertain, nervous, doubtful, dubious)
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unsupported(doubtful, questionable)
4
debilitated(weak, thin, delicate, uncertain)
4
decayed(shabby, worn, dingy, seedy)
4
dicey(delicate, uncertain, unstable, doubtful)
4
fretful(upset, excited, anxious, awkward)
4
lame(weak, weakness, thin, delicate)
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palsied(weakness, uncertain, nervous, unstable)
4
quaky(repetition, riproaring, grinding, tremulous)
4
run-down(sick, unhealthy, unfit, shabby)
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APASmart Define. (2015). shaky thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/shaky/thesaurus/synonyms
ChicagoSmart Define. 2015. "shaky thesaurus" https://smartdefine.org/shaky/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, shaky thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/shaky/thesaurus/synonyms>.
MLASmart Define. "shaky thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/shaky/thesaurus/synonyms>