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)
11
usurious(adjective, mean, expensive, greedy, high-priced)
10
rapacious(adjective, close, mean, narrow, greedy)
9
expensive(adjective, unreasonable, extreme, valuable, ridiculous)
8
high(adjective, fancy, crazy, extravagant, valuable)
8
overpriced(adjective, unreasonable, extreme, ridiculous, excessive)
7
dear(adjective, unreasonable, extreme, improper, extravagant)
7
exacting(adjective, unreasonable, extravagant, severity, ridiculous)
7
severe(adjective, severity, outrageous, oppressive)
6
extreme(adjective, offensive, unreasonable, extravagant, shocking)
6
greedy(adjective, close, mean, near, narrow)
6
prohibitive(adjective, expensive, high-priced, pricey, pricely)
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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>