53 entries under unsound topic. ×

2
unsafe(adjective, delicate, uncertain, sensitive, unstable)
2
unsettled(adjective, weak, delicate, uncertain, unstable)
2
wavering(adjective, weak, uncertain, unstable, feeble)
1
ambiguous(adjective, weak, delicate, uncertain, unstable)
1
borderline(adjective, weak, delicate, uncertain, unstable)
1
dangerous(adjective, delicate, uncertain, sensitive, unstable)
1
dicey(adjective, delicate, uncertain, sensitive, unstable)
1
endangered(delicate, uncertain, sensitive, tricky)
1
fragile(adjective, uncertain, feeble, shaky, hesitant)
1
fraught with danger(expression, adjective, idiom, delicate, uncertain)
1
going for broke(expression, adjective, idiom, delicate, uncertain)
1
hanging by a thread(expression, adjective, idiom, delicate, uncertain)
1
hazardous(adjective, delicate, uncertain, sensitive, unstable)
1
jeopardous(adjective, delicate, uncertain, sensitive)
1
long shot(expression, adjective, delicate, uncertain, sensitive)
1
not a prayer(expression, adjective, idiom, delicate, uncertain)
1
off the deep end(expression, adjective, idiom, delicate, uncertain)
1
on slippery ground(expression, adjective, idiom, delicate, uncertain)
1
on the spot(expression, idiom, delicate, uncertain, sensitive)
1
on thin ice(expression, adjective, idiom, delicate, uncertain)
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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>