92 entries under wasteful topic. ×

5
exorbitant(adjective, unreasonable, extreme, extravagant, extra)
5
fanciful(adjective, great, free, excellent, wild)
5
indulgent(adjective, unreasonable, extreme, extravagant, extra)
5
pound-foolish(adjective, careless, extravagant, lavish)
4
extreme(adjective, unreasonable, extravagant, extra, abundant)
4
inordinate(adjective, unreasonable, extreme, grand, extravagant)
4
overabundant(adjective, excessive)
4
overindulgent
3
exaggerated(adjective, unreasonable, extreme, grand, extravagant)
3
gluttonous
3
unconstrained
2
imprudent(noun, adjective, sport, careless, thoughtless)
2
inefficient(adjective, well, extravagant, incompetent, lavish)
2
uneconomical(adjective, careless, extravagant, thoughtless, incompetent)
2
unreasonable(adjective, extreme, grand, extravagant, generous)
2
weak(incompetent, unproductive)
1
careless(extravagant, incompetent, lavish, reckless)
1
incompetent(noun, adjective, beat, weak, feeble)
1
ostentatious(adjective, rich, lavish, excessive, expensive)
1
outrageous(adjective, free, careless, wild, extravagant)
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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>