46 entries under extravagant topic. ×

20
prodigal(noun, adjective, careless, generous)
20
wasteful(adjective, careless, casual, thoughtless)
18
lavish(adjective, careless, generous, splendid)
15
careless(adjective, foolish, casual, bold)
15
profligate(noun, adjective, careless, generous)
12
spendthrift(noun, adjective, money, careless)
11
thriftless(adjective, careless, careful, generous)
6
shiftless(adjective, careless, spendthrift, nonpreparation)
6
uneconomical(adjective, careless, thoughtless, incompetent)
5
neglectful(adjective, careless, bold, thoughtless)
4
immoderate(adjective, careless, generous, lavish)
4
inefficient(adjective, well, incompetent, lavish)
2
intemperate(adjective, grand, generous, abundant)
2
liberal(adjective, careless, generous, lavish)
2
overgenerous(adjective, careless, lavish, excessive)
2
plentiful(adjective, grand, generous, abundant)
2
unreasonable(adjective, grand, generous, abundant)
1
bountiful(adjective, grand, generous, abundant)
1
copious(adjective, grand, generous, abundant)
1
effusive(adjective, grand, generous, abundant)
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APASmart Define. (2015). improvident thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/improvident/thesaurus/synonyms
ChicagoSmart Define. 2015. "improvident thesaurus" https://smartdefine.org/improvident/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, improvident thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/improvident/thesaurus/synonyms>.
MLASmart Define. "improvident thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/improvident/thesaurus/synonyms>