81 entries under steep 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)
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
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)
6
extreme(adjective, offensive, unreasonable, extravagant, shocking)
5
costly(adjective, excessive, expensive, high-priced)
5
pricey(adjective, fancy, extreme, improper, extravagant)
5
undue(adjective, unreasonable, extreme, high, extravagant)
5
unwarranted(adjective, unreasonable, extreme, improper, stiff)
4
fancy(adjective, crazy, high, extravagant, valuable)
4
out of sight(expression, adjective, idiom, fancy, crazy)
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APASmart Define. (2015). extortionate thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/extortionate/thesaurus/synonyms
ChicagoSmart Define. 2015. "extortionate thesaurus" https://smartdefine.org/extortionate/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, extortionate thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/extortionate/thesaurus/synonyms>.
MLASmart Define. "extortionate thesaurus" 24 December 2015. Web. 22 September 2026. <https://smartdefine.org/extortionate/thesaurus/synonyms>