92 entries under wasteful topic. ×

1
pretentious(adjective, rich, lavish, excessive, expensive)
1
steep(adjective, unreasonable, extreme, extravagant, extra)
1
unconscionable(adjective, unreasonable, extreme, extravagant, extra)
1
useless(extra, incompetent, unnecessary, pointless, superfluous)
0
absurd(adjective, excessive, expensive, steep, high-priced)
0
bizarre(adjective, excessive, expensive, steep, high-priced)
0
bungling(incompetent, unproductive)
0
costly(adjective, extravagant, splendid, lavish, excessive)
0
crazy(adjective, excessive, expensive, steep, high-priced)
0
disorganized(incompetent, unproductive)
0
expensive(adjective, extravagant, splendid, lavish, excessive)
0
extortionate(adjective, excessive, expensive, steep, high-priced)
0
fancy(adjective, rich, excessive, expensive, steep)
0
faulty(incompetent, unproductive)
0
feeble(incompetent, unproductive)
0
flamboyant(adjective, rich, excessive, expensive, steep)
0
flashy(adjective, casual, excessive, expensive, steep)
0
foolish(adjective, excessive, expensive, steep, high-priced)
0
garish(adjective, excessive, expensive, steep, high-priced)
0
gaudy(adjective, excessive, expensive, steep, high-priced)
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APASmart Define. (2016). prodigal thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/prodigal/thesaurus/synonyms
ChicagoSmart Define. 2016. "prodigal thesaurus" https://smartdefine.org/prodigal/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, prodigal thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/prodigal/thesaurus/synonyms>.
MLASmart Define. "prodigal thesaurus" 29 February 2016. Web. 29 September 2026. <https://smartdefine.org/prodigal/thesaurus/synonyms>