69 entries under unsound topic. ×

2
inaccurate(adjective, wrong, false, dishonest, unpredictable)
2
inexact(adjective, wrong, false, dishonest, incorrect)
2
not a prayer(expression, adjective, idiom, delicate, uncertain)
2
rocky(delicate, uncertain, dangerous, hazardous)
2
touch-and-go(adjective, bad, delicate, uncertain, sensitive)
2
wrong(adjective, false, dishonest, deceitful, incorrect)
1
delicate(adjective, bad, heavy, uncertain)
1
endangered(delicate, uncertain, dangerous, hazardous)
1
erratic(adjective, careless, loose, uncertain, unstable)
1
erroneous(adjective, wrong, false, dishonest, unpredictable)
1
long shot(expression, adjective, delicate, uncertain, sensitive)
1
meretricious(adjective, wrong, false, dishonest, unpredictable)
1
mistaken(adjective, wrong, false, dishonest, unpredictable)
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)
1
on thin ice(expression, idiom, delicate, uncertain)
1
out on a limb(expression, idiom, delicate, uncertain)
1
playing with fire(expression, adjective, idiom, delicate, uncertain)
1
sensitive(adjective, delicate, uncertain, dangerous)
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APASmart Define. (2016). treacherous thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/treacherous/thesaurus/synonyms
ChicagoSmart Define. 2016. "treacherous thesaurus" https://smartdefine.org/treacherous/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, treacherous thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/treacherous/thesaurus/synonyms>.
MLASmart Define. "treacherous thesaurus" 4 March 2016. Web. 30 September 2026. <https://smartdefine.org/treacherous/thesaurus/synonyms>