80 entries under steep topic. ×

1
highway robbery(expression, adjective, unreasonable, extravagant, ridiculous)
1
holdup(adjective, exclusive, classy, high-priced)
1
indulgent(adjective, fancy, grand, comfortable, excessive)
1
ornate(adjective, cool, great, pleasant, bright)
1
ostentatious(adjective, easy, fancy, rich, grand)
1
preposterous(adjective, unreasonable, extravagant, ridiculous, excessive)
1
pretentious(adjective, easy, fancy, rich, grand)
1
pretty penny(expression, adjective, exclusive, classy)
1
showy(adjective, cool, great, pleasant, fancy)
1
sky-high(adjective, unreasonable, exclusive, classy)
1
too high(expression, adjective, exclusive, classy)
1
wasteful(adjective, unreasonable, extravagant, ridiculous, excessive)
0
up to here(expression, adjective, idiom, unreasonable, extravagant)
0
absonant(adjective, unreasonable, extravagant, ridiculous, excessive)
0
absurd(adjective, excessive, high-priced, costly)
0
bizarre(adjective, excessive, high-priced, costly)
0
crazy(adjective, excessive, high-priced, costly)
0
exacting(adjective, unreasonable, extravagant, ridiculous, excessive)
0
exaggerated(adjective, excessive, high-priced, costly)
0
fanciful(adjective, excessive, high-priced, costly)
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APASmart Define. (2015). expensive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/expensive/thesaurus/synonyms
ChicagoSmart Define. 2015. "expensive thesaurus" https://smartdefine.org/expensive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, expensive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/expensive/thesaurus/synonyms>.
MLASmart Define. "expensive thesaurus" 24 December 2015. Web. 24 September 2026. <https://smartdefine.org/expensive/thesaurus/synonyms>