2
susceptible(adjective, nonresistant)
2
suspect(dishonest, unreliable, uneven, untrustworthy, unbalanced)
2
tentative(doubtful, vague, unsure)
2
terrible(adjective, dangerous)
2
terrifying(adjective, dangerous)
2
thorny(bad, delicate, heavy, awkward, tricky)
2
touch and go(expression, adjective, idiom, delicate, uncertain)
2
tough
2
toxic(adjective, dangerous, injurious, damaging, destructive)
2
unconfirmed(doubtful, vague, unsure)
2
undependable(delicate, awkward, insecure, complicated, dangerous)
2
undetermined(doubtful, vague, unsure)
2
unfit
2
urgent(adjective, dangerous)
1
critical(adjective, bad, delicate, heavy, important)
1
adventitious
1
aimless(adjective, chancy)
1
aleatory
1
ambiguous(adjective, weak, delicate, uncertain, unstable)
1
bad-tempered(adjective, delicate, sensitive, tricky, impatient)
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APASmart Define. (2015). risky thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/risky/thesaurus/synonyms
ChicagoSmart Define. 2015. "risky thesaurus" https://smartdefine.org/risky/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, risky thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/risky/thesaurus/synonyms>.
MLASmart Define. "risky thesaurus" 17 July 2015. Web. 25 September 2026. <https://smartdefine.org/risky/thesaurus/synonyms>