82 entries under steep topic. ×

7
expensive(adjective, extraordinary, unreasonable, extreme, valuable)
7
indulgent(adjective, unreasonable, extreme, extra, expensive)
7
overmuch(adjective, spare, unreasonable, extreme, useless)
6
dear(adjective, fancy, extraordinary, unreasonable, extreme)
6
overpriced(adjective, fancy, unreasonable, extreme, high)
6
spendthrift(adjective, expensive, reckless, high-priced)
6
towering(adjective, strong, severe, unreasonable, extreme)
5
inflated(adjective, false, important, extreme, extravagant)
5
pricey(adjective, fancy, extreme, high, extravagant)
5
wasteful(adjective, unreasonable, grand, extravagant, generous)
4
improvident(adjective, grand, generous, abundant, flush)
4
reckless(adjective, quick, expensive, high-priced)
4
sky-high(adjective, fancy, unreasonable, extreme, high)
3
costly(adjective, fancy, extraordinary, extreme, high)
3
high-priced(adjective, fancy, extraordinary, extreme, high)
3
invaluable(adjective, fancy, high, extravagant, lavish)
3
overboard(adjective, unreasonable, extreme, extravagant, extra)
3
uneconomical(adjective, fancy, high, extravagant, lavish)
3
upscale(adjective, fancy, high, extravagant, lavish)
3
valuable(adjective, fancy, high, expensive, exclusive)
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APASmart Define. (2015). excessive thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/excessive/thesaurus/synonyms
ChicagoSmart Define. 2015. "excessive thesaurus" https://smartdefine.org/excessive/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, excessive thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/excessive/thesaurus/synonyms>.
MLASmart Define. "excessive thesaurus" 17 July 2015. Web. 23 September 2026. <https://smartdefine.org/excessive/thesaurus/synonyms>