47 entries under profligate topic. ×

1
ostentatious(adjective, easy, fancy, rich, grand)
1
pretentious(adjective, easy, fancy, rich, grand)
1
showy(adjective, excessive, expensive, steep, high-priced)
0
absurd(adjective, excessive, expensive, steep, high-priced)
0
bizarre(adjective, excessive, expensive, steep, high-priced)
0
crazy(adjective, excessive, expensive, steep, high-priced)
0
exaggerated(adjective, excessive, expensive, steep, high-priced)
0
fanciful(adjective, excessive, expensive, steep, high-priced)
0
fantastic(adjective, excessive, expensive, steep, high-priced)
0
flashy(adjective, excessive, expensive, steep, high-priced)
0
foolish(adjective, excessive, expensive, steep, high-priced)
0
garish(adjective, excessive, expensive, steep, high-priced)
0
gaudy(adjective, excessive, expensive, steep, high-priced)
0
implausible(adjective, excessive, expensive, steep, high-priced)
0
improvident(adjective, excessive, expensive, steep, high-priced)
0
imprudent(adjective, excessive, expensive, steep, high-priced)
0
ludicrous(adjective, excessive, expensive, steep, high-priced)
0
nonsensical(adjective, excessive, expensive, steep, high-priced)
0
overgenerous(adjective, excessive, wasteful, spendthrift)
0
preposterous(adjective, excessive, expensive, steep, high-priced)
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APASmart Define. (2015). costly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/costly/thesaurus/synonyms
ChicagoSmart Define. 2015. "costly thesaurus" https://smartdefine.org/costly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, costly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/costly/thesaurus/synonyms>.
MLASmart Define. "costly thesaurus" 24 December 2015. Web. 23 September 2026. <https://smartdefine.org/costly/thesaurus/synonyms>