106 entries under unstable topic. ×

3
sensitive(adjective, weak, delicate, uncertain)
3
suspicious(adjective, uncertain, anxious, awkward, nervous)
3
tottering(adjective, change, strong, weak)
3
touchy(adjective, delicate, informal, uncertain, nervous)
2
ambiguous(adjective, delicate, uncertain, doubtful)
2
borderline(adjective, delicate, uncertain, nervous)
2
decrepit(adjective, weak, delicate, false)
2
equivocal(adjective, delicate, uncertain, doubtful)
2
hairy(adjective, delicate, uncertain, sensitive)
2
indecisive(adjective, delicate, uncertain, nervous)
2
jittery(weak, awkward, unsettled, uncomfortable)
2
on thin ice(expression, adjective, idiom, delicate, uncertain)
2
problematic(adjective, delicate, uncertain, nervous)
2
tremulous(weak, unsettled, unsteady, trembling)
2
unhinged(adjective, clear, separate, free, easy)
1
aquake(weak, unsettled, unsteady, trembling)
1
aquiver(weak, unsettled, unsteady, trembling)
1
ashake(weak, unsettled, unsteady, trembling)
1
contingent(adjective, delicate, uncertain, doubtful)
1
dynamite(adjective, bad, nasty, delicate, heavy)
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APASmart Define. (2016). insecure thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/insecure/thesaurus/synonyms
ChicagoSmart Define. 2016. "insecure thesaurus" https://smartdefine.org/insecure/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, insecure thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/insecure/thesaurus/synonyms>.
MLASmart Define. "insecure thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/insecure/thesaurus/synonyms>