1
luxurious(adjective, grand, extravagant, generous, abundant)
1
mad
1
munificent(adjective, grand, extravagant, generous, abundant)
1
myopic
1
nonchalant(casual, happy-go-lucky, slapdash)
1
not careful(expression, adjective, careless, bold, thoughtless)
1
off guard(expression, adjective, careless, bold, thoughtless)
1
off the deep end(expression, careless, foolish, thoughtless, rash)
1
openhanded(adjective, grand, extravagant, generous, abundant)
1
opulent(adjective, grand, extravagant, generous, abundant)
1
overbold
1
overcareless
1
overconfident
1
overhasty(careless, foolish, thoughtless, rash, irresponsible)
1
overliberal
1
oversure
1
overweening
1
pay no mind(expression, idiom, careless, bold, thoughtless)
1
playing with fire(expression, idiom, careless, foolish, bold)
1
plush(adjective, grand, extravagant, generous, abundant)
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APASmart Define. (2015). improvident thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/improvident/thesaurus/synonyms
ChicagoSmart Define. 2015. "improvident thesaurus" https://smartdefine.org/improvident/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, improvident thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/improvident/thesaurus/synonyms>.
MLASmart Define. "improvident thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/improvident/thesaurus/synonyms>