3
negligence
3
rashness
3
temerity(noun, recklessness, licentiousness, wastefulness)
3
thoughtlessness
3
unwariness
2
exorbitance(noun, waste, luxury, extravagance, excess)
2
myopia
2
nearsightedness
2
thriftlessness
2
wantonness(noun, recklessness, licentiousness, wastefulness)
1
absurdity(waste, luxury, extravagance, excess, carelessness)
1
amenity(waste, luxury, extravagance, excess, absurdity)
1
audacity(noun, recklessness, licentiousness, wastefulness)
1
boldness(noun, recklessness, licentiousness, wastefulness)
1
brashness
1
brass
1
brazen boldness
1
cheek
1
chutzpah
1
debauchery(noun, recklessness, licentiousness, wastefulness)
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APASmart Define. (2015). improvidence thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/improvidence/thesaurus/synonyms
ChicagoSmart Define. 2015. "improvidence thesaurus" https://smartdefine.org/improvidence/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, improvidence thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/improvidence/thesaurus/synonyms>.
MLASmart Define. "improvidence thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/improvidence/thesaurus/synonyms>