19 entries under noun topic. ×

12
plethora(waste, condition, spare, luxury)
3
excess(condition, spare, luxury, extravagance)
3
exorbitance(condition, spare, luxury, extravagance)
3
extravagance(waste, condition, spare, excess)
3
extravagancy(condition, spare, extravagance, excess)
2
embarrassment(condition, spare, luxury, extravagance)
2
excessiveness(waste, condition, spare, extravagance)
2
overabundance(waste, condition, spare, extravagance)
2
superabundance(waste, condition, spare, luxury)
2
superfluity(condition, spare, luxury, extravagance)
2
superfluousness(waste, condition, spare, extravagance)
2
surfeit(waste, condition, spare, luxury)
1
lavishness(spare, luxury, extravagance, excess)
1
prodigality(luxury, extravagance, lavishness)
0
dissipation
0
dissolution
0
highlife
0
licentiousness
0
profligacy
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APASmart Define. (2013). extravagantness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/extravagantness/thesaurus/synonyms
ChicagoSmart Define. 2013. "extravagantness thesaurus" https://smartdefine.org/extravagantness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2013, extravagantness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/extravagantness/thesaurus/synonyms>.
MLASmart Define. "extravagantness thesaurus" 17 June 2013. Web. 28 September 2026. <https://smartdefine.org/extravagantness/thesaurus/synonyms>