122 entries under unstable topic. ×

5
tremulous(adjective, weak, unsettled, shaky)
5
uneven(adjective, irregular, shaky, unsound)
4
dizzy(adjective, light, shaky, faint)
4
fluctuant(adjective, weak, uncertain, nervous)
4
shaking(weak, unsettled, unsteady, trembling)
4
unreliable(adjective, false, uncertain, nervous)
3
changeable(adjective, weak, uncertain, doubtful)
3
decrepit(adjective, weak, slight, thin, delicate)
3
doubtful(adjective, weak, uncertain, nervous, sensitive)
3
dubious(adjective, uncertain, nervous, doubtful)
3
quivery(adjective, weak, unsettled, shaky)
3
rattletrap(adjective, weak, unsettled, shaky)
3
tumbledown(adjective, weak, unsettled, unsteady)
3
unsafe(adjective, false, uncertain, ill)
3
unsubstantial(adjective, weak, slight, thin, delicate)
2
delicate(adjective, mean, bad, weak, slight)
2
fluctuating(adjective, weak, uncertain, doubtful)
2
hesitant(adjective, weak, uncertain, nervous)
2
iffy(adjective, uncertain, nervous, doubtful)
2
palsied(adjective, uncertain, nervous, hesitant)
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APASmart Define. (2015). wobbly thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/wobbly/thesaurus/synonyms
ChicagoSmart Define. 2015. "wobbly thesaurus" https://smartdefine.org/wobbly/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, wobbly thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/wobbly/thesaurus/synonyms>.
MLASmart Define. "wobbly thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/wobbly/thesaurus/synonyms>