1
fearless(bold, brave, daring, reckless, adventurous)
1
fickle(delicate, uneven, tricky, unbalanced, unhinged)
1
fitful(doubtful, vague, uneven, unsure, unbalanced)
1
foolhardy(adjective, foolish, anxious, bold, worried)
1
formidable(adjective, dangerous)
1
fortuitous
1
fragile
1
full of risk(expression, idiom)
1
going for broke(expression, adjective, idiom, doubtful, dangerous)
1
grievous
1
grouchy(adjective, delicate, sensitive, tricky, impatient)
1
groundless
1
grumpy(adjective, delicate, sensitive, tricky, impatient)
1
gutty(bold, brave, daring, susceptible, reckless)
1
hanging by a thread(expression, adjective, idiom, delicate, uncertain)
1
hit-or-miss(adjective, chancy)
1
hostile
1
hypersensitive(adjective, delicate, sensitive, tricky, impatient)
1
idle
1
ill
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APASmart Define. (2015). risky thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/risky/thesaurus/synonyms
ChicagoSmart Define. 2015. "risky thesaurus" https://smartdefine.org/risky/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, risky thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/risky/thesaurus/synonyms>.
MLASmart Define. "risky thesaurus" 17 July 2015. Web. 26 September 2026. <https://smartdefine.org/risky/thesaurus/synonyms>