316 entries under noun topic. ×

8
recklessness(waste, excess, absurdity, indulgence)
8
superfluity(waste, thing, condition, rest)
7
exaggeration(fancy, waste, line, excess)
7
opulence(comfort, treat, luxury, extra)
7
outrageousness(waste, excess, indulgence, carelessness)
7
overabundance(waste, condition, spare, extra)
7
squander(verb, ruin, waste, save)
7
unreasonableness(waste, excess, indulgence, carelessness)
6
absurdity(waste, excess, indulgence, carelessness)
6
gluttony(recklessness, licentiousness, wastefulness, gluttony)
6
profuseness(waste, save, careful, excess)
6
richness(comfort, treat, luxury, extra)
6
self-indulgence(recklessness, intemperance, licentiousness, wastefulness)
5
amenity(pleasant, waste, thing, comfort)
5
copiousness(luxury, excess, abundance, lavishness)
5
immoderateness
5
inflation(fancy, line, excess, exaggeration)
5
superabundance(waste, condition, spare, extra)
5
superfluousness(waste, condition, spare, excess)
4
folly(waste, excess, indulgence, carelessness)
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APASmart Define. (2015). extravagance thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/extravagance/thesaurus/synonyms
ChicagoSmart Define. 2015. "extravagance thesaurus" https://smartdefine.org/extravagance/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, extravagance thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/extravagance/thesaurus/synonyms>.
MLASmart Define. "extravagance thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/extravagance/thesaurus/synonyms>