81 entries under unstable topic. ×

1
equivocal(adjective, delicate, uncertain, doubtful)
1
faltering(weak, unsettled, unsteady, trembling)
1
fluctuant(weak, unsettled, shaky, dangerous)
1
hanging by a thread(expression, adjective, idiom, delicate, uncertain)
1
hazardous(adjective, delicate, uncertain, sensitive)
1
impugnable(adjective, delicate, uncertain, doubtful)
1
indecisive(adjective, delicate, uncertain, doubtful)
1
insubstantial(adjective, uncertain, feeble, hesitant)
1
jellylike(weak, unsettled, shaky, unsteady)
1
jerry-built(weak, unsettled, shaky, unsteady)
1
loaded(adjective, delicate, uncertain, doubtful)
1
nervous(weak, unsettled, unsteady, trembling)
1
not set(expression, weak, unsettled, shaky)
1
on thin ice(expression, adjective, idiom, delicate, uncertain)
1
perilous(adjective, delicate, uncertain, sensitive)
1
problematic(adjective, delicate, uncertain, awkward)
1
quaking(adjective, weak, unsettled, shaky)
1
quivery(weak, unsettled, unsteady, trembling)
1
rattletrap(weak, unsettled, shaky, unsteady)
1
risky(adjective, weak, delicate, uncertain, awkward)
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APASmart Define. (2015). rocky thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/rocky/thesaurus/synonyms
ChicagoSmart Define. 2015. "rocky thesaurus" https://smartdefine.org/rocky/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, rocky thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/rocky/thesaurus/synonyms>.
MLASmart Define. "rocky thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/rocky/thesaurus/synonyms>