80 entries under unstable topic. ×

1
decrepit(false, ill, shaky, insane)
1
demented(false, ill, shaky, insane)
1
deranged(false, ill, shaky, insane)
1
diseased(ill, shaky, insane, unhealthy)
1
dynamite(adjective, delicate, uncertain, doubtful)
1
equivocal(adjective, delicate, uncertain, doubtful)
1
false(adjective, dishonest, ill, sick)
1
flawed(false, ill, shaky, insane)
1
fluctuant(shaky, vulnerable, dangerous, unsteady)
1
fragile(false, ill, shaky, insane)
1
frail(ill, unhealthy, vulnerable, dangerous)
1
hanging by a thread(expression, adjective, idiom, delicate, uncertain)
1
illogical(false, foolish, fantastic, ill)
1
immature(vulnerable, dangerous, unprotected, precarious)
1
impugnable(adjective, delicate, uncertain, doubtful)
1
incongruous(false, ill, shaky, insane)
1
indecisive(adjective, delicate, uncertain, doubtful)
1
infirm(adjective, false, loose, ill)
1
insane(false, ill, shaky, unhealthy)
1
insubstantial(false, ill, shaky, insane)
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APASmart Define. (2015). unsafe thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unsafe/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsafe thesaurus" https://smartdefine.org/unsafe/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unsafe thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unsafe/thesaurus/synonyms>.
MLASmart Define. "unsafe thesaurus" 17 July 2015. Web. 29 September 2026. <https://smartdefine.org/unsafe/thesaurus/synonyms>