Synonyms|818Antonyms|108|Broader|10Narrower|15Related|625

68 entries under steep topic. ×

2
imprudent(noun, adjective, sport, careless, thoughtless)
2
plush(adjective, rich, grand, extravagant, generous)
2
uneconomical(adjective, careless, extravagant, thoughtless, incompetent)
2
unreasonable(adjective, extreme, grand, extravagant, generous)
1
ostentatious(adjective, rich, lavish, excessive, expensive)
1
outrageous(adjective, free, careless, wild, extravagant)
1
posh(adjective, grand, extravagant, generous, splendid)
1
pretentious(adjective, rich, lavish, excessive, expensive)
1
ritzy(adjective, grand, extravagant, generous, splendid)
1
sky-high(adjective, unreasonable, extreme, extravagant, extra)
1
stiff(adjective, unreasonable, extreme, extravagant, extra)
1
unconscionable(adjective, unreasonable, extreme, extravagant, extra)
0
absurd(adjective, excessive, expensive, high-priced)
0
at a premium(expression, adjective, idiom, expensive)
0
big-ticket(adjective, expensive, high-priced, costly)
0
bizarre(adjective, excessive, expensive, high-priced)
0
costly(adjective, extravagant, splendid, lavish, excessive)
0
crazy(adjective, excessive, expensive, high-priced)
0
expensive(adjective, extravagant, splendid, lavish, excessive)
0
extortionate(adjective, excessive, expensive, high-priced)
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APASmart Define. (2016). prodigal thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/prodigal/thesaurus/synonyms
ChicagoSmart Define. 2016. "prodigal thesaurus" https://smartdefine.org/prodigal/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, prodigal thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/prodigal/thesaurus/synonyms>.
MLASmart Define. "prodigal thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/prodigal/thesaurus/synonyms>