86 entries under unstable topic. ×

1
vehement(unpredictable, volatile)
1
violent(unpredictable, volatile)
1
volatile(adjective, unpredictable)
1
wavering(vulnerable, dangerous, unprotected, precarious)
1
weak(vulnerable, dangerous, unprotected, precarious)
1
wobbly(uncertain, shaky, vulnerable, dangerous)
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APASmart Define. (2015). perilous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/perilous/thesaurus/synonyms
ChicagoSmart Define. 2015. "perilous thesaurus" https://smartdefine.org/perilous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, perilous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/perilous/thesaurus/synonyms>.
MLASmart Define. "perilous thesaurus" 17 July 2015. Web. 29 September 2026. <https://smartdefine.org/perilous/thesaurus/synonyms>