510 entries under adjective topic. ×

4
risky(foolish, anxious, bold, worried)
4
slovenly(neglect, neglectful)
4
tempestuous(violent, rash, impetuous, uncontrolled)
4
unreasonable(careless, silly, stupid, thoughtless)
4
unreflective(casual, obtuse, happy-go-lucky, slapdash)
4
volcanic(nervous, emotional, restless, fiery)
4
wasteful(free, careless, indifferent, wild)
4
witless(crazy, mad, odd, insane)
3
ardent(impulsive, rash, unthinking, excitable)
3
brassy(mad, bold, naughty, impudent)
3
bumbling
3
cheeky(mad, bold, naughty, impudent)
3
combustible
3
cool(feature, state, trait, mad)
3
crackpot(crazy, mad, odd, insane)
3
derelict
3
desperado
3
easy(feature, state, wild, trait)
3
easy-going(feature, state, trait)
3
flippant(mad, bold, naughty, impudent)
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APASmart Define. (2015). reckless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/reckless/thesaurus/synonyms
ChicagoSmart Define. 2015. "reckless thesaurus" https://smartdefine.org/reckless/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, reckless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/reckless/thesaurus/synonyms>.
MLASmart Define. "reckless thesaurus" 3 August 2015. Web. 23 September 2026. <https://smartdefine.org/reckless/thesaurus/synonyms>