61 entries under wasteful topic. ×

7
overabundant(adjective, excess, excessive, superfluous)
7
profuse(adjective, abundant, excessive)
6
expensive(adjective, unreasonable, extreme, ridiculous, excessive)
6
indulgent(adjective, unreasonable, extreme, extravagant, comfortable)
6
uncontrolled(adjective, wild, extreme, excessive, reckless)
5
overflowing(adjective, superfluous)
5
spendthrift(adjective, free, wild, excessive, expensive)
5
unconstrained
4
fancy(adjective, easy, high, rich, grand)
4
improvident(adjective, careless, extravagant, generous, lavish)
4
opulent(adjective, fancy, extreme, grand, comfortable)
4
overpriced(adjective, fancy, unreasonable, extreme, high)
4
reckless(adjective, free, careless, wild, extravagant)
3
absurd(adjective, excessive, expensive, steep, high-priced)
3
costly(adjective, fancy, high, excessive, expensive)
3
dissolute(adjective, wild, reckless, uncontrolled, unrestricted)
3
pound-foolish
3
thriftless(adjective, free, careless, wild, extravagant)
3
unbalanced(adjective, extreme, excessive, expensive, steep)
2
ridiculous(adjective, excessive, expensive, steep, high-priced)
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APASmart Define. (2015). immoderate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/immoderate/thesaurus/synonyms
ChicagoSmart Define. 2015. "immoderate thesaurus" https://smartdefine.org/immoderate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, immoderate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/immoderate/thesaurus/synonyms>.
MLASmart Define. "immoderate thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/immoderate/thesaurus/synonyms>