47 entries under profligate topic. ×

23
outrageous(adjective, offensive, extreme, shocking, ridiculous)
20
exorbitant(adjective, offensive, unreasonable, extreme, extravagant)
17
unreasonable(adjective, offensive, extreme, extravagant, shocking)
16
extravagant(adjective, fancy, offensive, extreme, valuable)
16
steep(adjective, offensive, unreasonable, extreme, extravagant)
14
unconscionable(adjective, offensive, extreme, extravagant, shocking)
13
excessive(adjective, fancy, offensive, unreasonable, extreme)
11
immoderate(adjective, offensive, unreasonable, extreme, improper)
11
inordinate(adjective, fancy, offensive, unreasonable, extreme)
9
expensive(adjective, unreasonable, extreme, valuable, ridiculous)
8
overpriced(adjective, unreasonable, extreme, ridiculous, excessive)
6
extreme(adjective, offensive, unreasonable, extravagant, shocking)
5
costly(adjective, excessive, expensive, steep, high-priced)
4
fancy(adjective, crazy, high, extravagant, valuable)
3
preposterous(adjective, offensive, unreasonable, extreme, extravagant)
3
wasteful(adjective, unreasonable, extravagant, ridiculous, excessive)
2
exaggerated(adjective, excessive, expensive, steep, high-priced)
2
spendthrift(adjective, excessive, expensive, steep, high-priced)
1
foolish(adjective, excessive, expensive, steep, high-priced)
1
lavish(adjective, excessive, expensive, steep, high-priced)
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APASmart Define. (2015). extortionate thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/extortionate/thesaurus/synonyms
ChicagoSmart Define. 2015. "extortionate thesaurus" https://smartdefine.org/extortionate/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, extortionate thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/extortionate/thesaurus/synonyms>.
MLASmart Define. "extortionate thesaurus" 24 December 2015. Web. 20 September 2026. <https://smartdefine.org/extortionate/thesaurus/synonyms>