4
parlous(adjective, bad, heavy, risky, safety)
4
resourceful(adjective, energetic, practical, daring, courageous)
4
stouthearted(adjective, person, strong, tough, feelings)
4
unsafe(adjective, bad, delicate, heavy, uncertain)
3
ambitious(adjective, energetic, daring, resourceful, innovative)
3
breakneck(adjective, bad, nasty, careless, heavy)
3
careless(adjective, wild, lively, anxious, cheerful)
3
cheeky(adjective, mad, bold, naughty, impudent)
3
chivalrous(adjective, courage)
3
cool(adjective, strong, tough, mad, bold)
3
go-ahead(adjective, energetic, daring, resourceful, innovative)
3
harebrained(adjective, careless, wild, bold, thoughtless)
3
headlong(adjective, careless, wild, anxious, thoughtless)
3
heedless(adjective, careless, wild, thoughtless, impulsive)
3
impetuous(adjective, careless, anxious, bold, worried)
3
impulsive(adjective, smart, careless, bold, thoughtless)
3
incautious(adjective, careless, wild, anxious, bold)
3
insolent(adjective, mad, bold, naughty, impudent)
3
lion-hearted
3
madcap(adjective, careless, wild, anxious, bold)
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APASmart Define. (2016). venturesome thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/venturesome/thesaurus/synonyms
ChicagoSmart Define. 2016. "venturesome thesaurus" https://smartdefine.org/venturesome/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, venturesome thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/venturesome/thesaurus/synonyms>.
MLASmart Define. "venturesome thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/venturesome/thesaurus/synonyms>