510 entries under adjective topic. ×

3
free and easy(expression, idiom, feature, state)
3
hardy(mad, bold, naughty, impudent)
3
heady
3
hit-and-miss
3
impracticable(foolish, crazy, irrational, outrageous)
3
inadvisable(foolish, rash, risky)
3
inexpedient(careless, foolish, thoughtless, rash)
3
lavish(free, careless, wild, extravagant)
3
lax(feature, state, careless, indifferent)
3
lazy(madcap, feckless, unaccountable, irresponsive)
3
light(feature, state, easy, wild)
3
misguided(foolish, thoughtless, rash, unwise)
3
out of the blue
3
overbold(mad, bold, naughty, impudent)
3
perky(feature, state, trait, mad)
3
plucky
3
preposterous(careless, wild, silly, foolish)
3
quixotic
3
ridiculous(silly, stupid, thoughtless, excessive)
3
senile
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APASmart Define. (2015). reckless thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/reckless/thesaurus/synonyms
ChicagoSmart Define. 2015. "reckless thesaurus" https://smartdefine.org/reckless/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, reckless thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/reckless/thesaurus/synonyms>.
MLASmart Define. "reckless thesaurus" 3 August 2015. Web. 22 September 2026. <https://smartdefine.org/reckless/thesaurus/synonyms>