Synonyms|909Antonyms|156|Broader|7Narrower|0Related|1.8k

78 entries under steep topic. ×

6
undue(adjective, wrong, false, awkward, unreasonable)
6
unwarranted(adjective, wrong, false, awkward, unreasonable)
5
exaggerated(adjective, hard, severe, difficult, harsh)
4
rich(adjective, funny, fantastic, absurd, expensive)
3
extortionate(adjective, offensive, unreasonable, extreme, extravagant)
3
imprudent(adjective, weak, simple, wrong, severe)
3
inflated(adjective, false, extravagant, ridiculous, excessive)
3
out of sight(expression, adjective, idiom, strange, crazy)
3
reckless(adjective, careless, wild, silly, foolish)
3
unrestrained(adjective, rough, foolish, crazy, unreasonable)
2
enormous(adjective, great, extraordinary, unreasonable, amazing)
2
exacting(adjective, unreasonable, extravagant, ridiculous, excessive)
2
fancy(adjective, excessive, expensive, high-priced)
2
overpriced(adjective, ridiculous, excessive, expensive)
2
pretentious(adjective, false, extravagant, excessive, expensive)
1
dear(adjective, unreasonable, extravagant, ridiculous, excessive)
1
expensive(adjective, unreasonable, extravagant, ridiculous, excessive)
1
flamboyant(adjective, strange, fantastic, ugly, gross)
1
high(adjective, unreasonable, extravagant, ridiculous, excessive)
1
highway robbery(expression, adjective, unreasonable, extravagant, ridiculous)
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APASmart Define. (2015). preposterous thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/preposterous/thesaurus/synonyms
ChicagoSmart Define. 2015. "preposterous thesaurus" https://smartdefine.org/preposterous/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, preposterous thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/preposterous/thesaurus/synonyms>.
MLASmart Define. "preposterous thesaurus" 2 September 2015. Web. 22 September 2026. <https://smartdefine.org/preposterous/thesaurus/synonyms>