81 entries under steep topic. ×

6
improvident(adjective, grand, extravagant, generous, abundant)
5
imprudent(adjective, severe, harsh, exceptional, unreasonable)
5
prodigal(adjective, unreasonable, extreme, extravagant, generous)
4
inflated(adjective, ridiculous, excessive, expensive)
4
overpriced(adjective, fancy, unreasonable, extreme, high)
3
costly(adjective, fancy, high, excessive, expensive)
3
dear(adjective, fancy, unreasonable, extreme, high)
3
expensive(adjective, unreasonable, extreme, valuable, ridiculous)
3
fancy(adjective, high, extravagant, valuable, excessive)
3
high-priced(adjective, fancy, high, valuable, expensive)
3
invaluable(adjective, fancy, high, extravagant, lavish)
3
pricey(adjective, fancy, extreme, high, extravagant)
3
uneconomical(adjective, fancy, high, extravagant, lavish)
3
upscale(adjective, fancy, high, extravagant, lavish)
3
valuable(adjective, fancy, high, expensive, exclusive)
3
wasteful(adjective, unreasonable, grand, extravagant, generous)
2
absurd(adjective, excessive, expensive, high-priced)
2
exacting(adjective, unreasonable, extravagant, ridiculous, excessive)
2
indulgent(adjective, unreasonable, extreme, extravagant, extra)
2
out of sight(expression, adjective, idiom, fancy, high)
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APASmart Define. (2015). inordinate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/inordinate/thesaurus/synonyms
ChicagoSmart Define. 2015. "inordinate thesaurus" https://smartdefine.org/inordinate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, inordinate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/inordinate/thesaurus/synonyms>.
MLASmart Define. "inordinate thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/inordinate/thesaurus/synonyms>