1
giddy
1
gorgeous(adjective, grand, extravagant, generous, abundant)
1
grasshopper
1
harebrained
1
harum-scarum(adjective, careful)
1
hubristic
1
impressive(adjective, grand, extravagant, generous, abundant)
1
improvidence
1
impudent
1
inactive
1
inane(adjective, foolish, rash, risky)
1
inordinate(adjective, grand, extravagant, generous, abundant)
1
insane
1
insolent
1
lackadaisical(casual, happy-go-lucky, slapdash)
1
leaving self wide open(expression, careless, foolish, thoughtless, rash)
1
limited
1
losel
1
lush(adjective, grand, extravagant, generous, abundant)
1
luxuriant(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>