Synonyms|1kAntonyms|332|Broader|11Narrower|7Related|2.7k

80 entries under steep topic. ×

3
out of sight(expression, adjective, idiom, fancy, usual)
3
reckless(adjective, careless, silly, stupid, thoughtless)
3
rich(adjective, fancy, extravagant, lavish, expensive)
3
upscale(adjective, fancy, high, extravagant, lavish)
3
valuable(adjective, fancy, high, expensive, exclusive)
2
bizarre(adjective, strange, silly, foolish, stupid)
2
exacting(adjective, extravagant, ridiculous, excessive, unwarranted)
2
fancy(adjective, high, extravagant, valuable, excessive)
2
improvident(adjective, grand, extravagant, generous, abundant)
2
overboard(adjective, extreme, extravagant, extra, ridiculous)
2
prodigal(adjective, extreme, grand, extravagant, generous)
2
profligate(adjective, extreme, grand, extravagant, generous)
2
spendthrift(adjective, excessive, expensive, high-priced)
2
wasteful(adjective, grand, extravagant, generous, ridiculous)
1
at a premium(expression, adjective, idiom, fancy, high)
1
big-ticket(adjective, fancy, high, extravagant, lavish)
1
highway robbery(expression, adjective, fancy, high, extravagant)
1
holdup(adjective, fancy, high, extravagant, lavish)
1
indulgent(adjective, extreme, extravagant, extra, excessive)
1
plush(adjective, fancy, high, extravagant, generous)
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APASmart Define. (2015). unreasonable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unreasonable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unreasonable thesaurus" https://smartdefine.org/unreasonable/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unreasonable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unreasonable/thesaurus/synonyms>.
MLASmart Define. "unreasonable thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/unreasonable/thesaurus/synonyms>